Search results for: HOT-ROLLED SHEET, STEEL STRUCTURES,

• Application of Barkhausen method to determine internal stresses in cold-rolled and hot-rolled sheets

  Publication

  • A. Łukowicz
  • D. Kowalski

  - Year 2016

  The paper presents investigations on internal stress distribution in plane hot—or cold-rolled sheets dedicated for the cold-formed profiles. The motivation of the research is a new profile design whose bending technology, incorporating a longitudinal welded joint and hot-dip galvanization after bending and welding introduces additional internal stresses. In order to identify the entirety of stresses in the process of sheet production...

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• Normal stress distribution in built‑up cold‑formed column in relation to interconnecting bolt spacing

  Publication

  • P. Deniziak
  • E. Urbańska-Galewska
  • M. Gordziej-Zagórowska

  - Scientific Reports - Year 2024

  In order to increase a stiffness of cold-formed steel (CFS) elements it is practised to built-up the cross-section. In the analysed case, a main element is strengthened by adding extra chord in contact partially along the column. This additional chord acts as a longitudinal stiffener connected with the main section by series of bolts. Authors check whether rules applied over the years, for hot-rolled elements, can be indiscriminately...

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• Laser Thermal Oxidation by Ytterbium-Doped Fibre Laser of the Hot and Cold-Rolled Stainless Steel Surface

  Publication

  • Z. Brytan
  • W. Pakieła

  - Solid State Phenomena - Year 2020

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• Joints Of Steel Sandwich Structures

  Publication

  • J. Kozak

  - Polish Maritime Research - Year 2021

  Steel sandwich structures are perceived as alternatives to single-skin welded structures in the shipbuilding industry due its advantages like significant reduction of mass in relation to typical single skin structure. However, beside problems with their strength properties itself, applications in real structures requires of solving the problem of joining, both for connection sandwich to sandwich as well as sandwiches to single-shell...

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• Recent steel structures in Poland - the selected projects

  Publication

  • K. Żółtowski
  • S. Tomasz

  - Year 2016

  The paper presents selected examples of recently completed steel structures in Poland. These are roofs over sport stadiums, construction of public buildings and bridges. Described examples do not exhaust the acquis in the field of steel constructions in Poland. The authors, however, may hope that the presented con-structions represents current achievements in Poland in the field of steel structures.

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• Analiza wad powierzchni gorącowalcowanych wyrobów stalowych = Hot rolled sections surface defects analysis

  Publication

  • K. Krzysztofowicz
  • M. Głowacka

  - Year 2006

  Zanalizowano hutnicze wady powierzchni dwuteowników walcowanych na gorąco, głebokość zdefektowanych obszarów i zmiany mikrostruktury w tych obszarach.

• Experimental study on earthquake-induced pounding between steel structures

  Publication

  • B. Sołtysik
  • R. Jankowski

  - ce/papers - Year 2023

  Pounding between adjacent structures has been repeatedly observed during major earthquakes. The phenomenon may cause some local damage at the points of interactions, it may also lead to substantial destruction, permanent deformations or total collapse of colliding structures. The effects of earthquake-induced structural pounding have been studied for more than three decades now. However, most of the studies concerned masonry as...

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• NUMERICAL ANALYSIS OF RUBBER BUMPERS INFLUENCE ON THE COLLIDING STEEL STRUCTURES

  Publication

  • B. Sołtysik

  - Dokonania Młodych Naukowców - Year 2014

  Problem of collisions of neighbouring structures is one of the important issues related to the safety of civil engineering structures. The safety and reliability of steel structures under impact loading is among a number of different aims during the design state. The aim of this paper is to present the results of numerical investigation of dynamic behavior of closely-separated steel structures under seismic excitation. Modal and transient...

• Adhesion of organic coatings to hot-dip galvanized steel

  Publication

  • A. Miszczyk

  - Ochrona przed Korozją - Year 2013

  Duplex systems provide long-time corrosion protection, much longer than the sum of the lifetimes of zinc and paint used individually. However loss of adhesion between coating and zinc substrate is often found in practice. Different methods of zinc surface preparations are used in the fi eld. The aim of this study was to examine and compare coating protection when the old zinc surface, stored during long-time period (15 years) in...

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• APPLICATION POSSIBILITIES OF THE S960 STEEL IN UNDERWATER WELDED STRUCTURES

  Publication

  • J. Tomków
  • M. Landowski
  • G. Rogalski

  - Facta Universitatis-Series Mechanical Engineering - Year 2022

  In this paper, the application possibilities of the ultra-high strength (UHSS). Domex 960 steel in the underwater welded structures are analyzed. In the research, the investigated material has been tested in bead-on-plate wet welding conditions with the usage of different heat input values, namely 0.63 kJ/mm, 0.72 kJ/mm and 0.93 kJ/mm. Specimens were performed by the manual metal arc (MMA) welding method with the usage of rutile...

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• Problems of collisions between adjacent steel structures under earthquake excitation

  Publication

  • B. Sołtysik
  • R. Jankowski

  - Year 2014

  Nowadays, the high level of urbanization forces the designers to design closely-separated structures and to take into account many factors influencing the response of these structures, which may collide due to insufficient separation distance during moderate to strong ground motions. Recent observations as well as numerical and experimental investigations have confirmed that the interactions between structures may lead to significant...

• EXPERIMENTAL AND NUMERICAL STUDY ON COLLISIONS BETWEEN STEEL STRUCTURES UNDER EARTHQUAKE EXCITATION

  Publication

  • B. Sołtysik
  • R. Jankowski

  - Year 2014

  In the time of high urbanization, the need to build closely-spaced structures forces the designers to take into account earthquake-induced collisions between adjacent buildings and their effects on the response of structures. Past and recent investigations confirmed that interactions between adjacent buildings during earthquakes may cause serious damages to the structural elements and may even lead to total collapse of the structure....

• PROBLEMS OF COLLISIONS BETWEEN ADJACENT STEEL STRUCTURES UNDER EARTHQUAKE EXCITATION

  Publication

  • B. Sołtysik
  • R. Jankowski

  - Civil and Environmental Engineering Reports - Year 2016

  Nowadays, the high level of urbanization forces the engineers to design closely-separated structures and to take into account many factors influencing their response, including collisions between them due to insufficient separation distance during moderate to strong ground motions. Recent observations as well as experimental and numerical investigations have confirmed that interactions...

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• Comparative analysis of numerical models of arch-shaped steel sheet sections

  Publication

  • A. Piekarczuk
  • K. Malowany

  - Archives of Civil and Mechanical Engineering - Year 2016

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• Analysis of the amount of retained austenite in the structure of steel rolls for sheet rolling

  Publication

  • S. Bobir
  • I. Prikhodko
  • D. Loshkarev
  • S. Zakharchuk
  • P. Krot

  - Fundamental and applied problems of ferrous metallurgy - Year 2020

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• Investigation on Damage-Involved Structural Response of Colliding Steel Structures during Ground Motions

  Publication

  • B. Sołtysik
  • T. Falborski
  • R. Jankowski

  - Key Engineering Materials - Year 2016

  Earthquakes are the most unpredictable damaging loads which can affect civil engineering structures. Due to insufficient separation distance between adjacent structures with different dynamic properties, structural collisions may occur during ground motions. Although the research on structural pounding has recently been much advanced, the studies have mainly been conducted for concrete structures. The aim of this paper is to show...

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• Preventing of earthquake-induced pounding between steel structures by using polymer elements – experimental study

  Publication

  • B. Sołtysik
  • T. Falborski
  • R. Jankowski

  - Procedia Engineering - Year 2017

  Pounding between two, or more, adjacent buildings during earthquakes has been identified as one of the reasons for substantial damage or even total collapse of colliding structures, so it has been the subject of numerous studies in the recent years. A major reason leading to interactions between adjacent, insufficiently separated structures results from the differences in their dynamic properties. A number of different methods...

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• Influence of separation gap on the response of colliding models of steel structures under seismic and paraseismic excitations

  Publication

  • B. Sołtysik
  • R. Jankowski

  - Year 2016

  As a result of high urbanization, the need to erect closely-spaced buildings forces designers to consider collisions between structures taking place during ground motions. Experimental and numerical studies have confirmed that such collisions (often referred to as structural pounding) may cause serious damage to the structural elements and even lead to total collapse of colliding structures. The main reason of earthquake-induced...

• A New Adaptive Method for the Extraction of Steel Design Structures from an Integrated Point Cloud

  Publication

  • P. Burdziakowski
  • A. Zakrzewska

  - SENSORS - Year 2021

  The continuous and intensive development of measurement technologies for reality modelling with appropriate data processing algorithms is currently being observed. The most popular methods include remote sensing techniques based on reflected-light digital cameras, and on active methods in which the device emits a beam. This research paper presents the process of data integration from terrestrial laser scanning (TLS) and image data...

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• Selected problems of stability of steel structures.

  Publication

  • P. Iwicki

  - Przegląd Elektrotechniczny - Year 2010

  W pracy przedstawiono wyniki badań dotyczących stateczności wybranych konstrukcji stalowych. Prezentowane rozważania są oparte na klasycznych założeniach teorii prętów cienkościennych o nieodkształcalnym przekroju poprzecznym. Wyznaczono pierwszą wariację sił krytycznych pręta cienkościennego o bisymetrycznym otwartym przekroju poprzecznym uwzględniając następujące zmienne projektowe: ⎯wymiary przekroju poprzecznego, ⎯ charakterystyki...

• The influence of dimensional accuracy on steel structures cost calculation

  Publication

  • E. Urbańska-Galewska

  - Year 2008

  W referacie przedstawiono zależność pomiędzy wartością tolerancji a kosztami wytwarzania budowlanych konstrukcji stalowych. Opisano zasady klasyfikacji tolerancji prętowych konstrukcji stalowych z uwagi na porawny montaż konstrukcji wyrażony równaiem pętli montażowej. Przedstawiono podstawy analizy i syntezy tolerancji oraz zaproponowano nową formułę optymalizacji kosztów wytwarzania. Wskazano metody rozwiązania zadania optymalizacyjnego.

• Influence of pitting corrosion on strength of steel ships and offshore structures

  Publication

  • M. Jakubowski

  - Polish Maritime Research - Year 2012

  Praca dotyczy wpływu korozji wżerowej na własności mechaniczne stali o zwykłej i podwyższonej wytrzymałości oraz na wytrzymałość stalowych konstrukcji przy obciążeniach statycznych i quasi- statycznych. Artykuł oparty jest głównie na japońskich publikacjach. W próbie rozciągania, korozja wżerowa obniża nieznacznie obciążenie odpowiadające granicy plastyczności Re(nieznacznie) i wytrzymałości na rozciąganie Rm (silniej, redukuje...

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• Fatigue life tests of steel laser-welded sandwich structures

  Publication

  • D. Boroński
  • J. Szala

  - Polish Maritime Research - Year 2006

  W publikacji zaprezentowano rezultaty systematycznych badań trwałości zmęczeniowej elementarnych połączeń wykonanych techniką spawania laserowego dla różnych wariantów geometrii złącz. Pokazano uzyskane wyniki i ich aproksymację, porównano uzyskane rezultaty dla różnych geometrii.

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• Influence of sulphur on high temperature degradation of steel structures in the refinery industry

  Publication

  • J. Hucińska

  - Advances in Materials Science - Year 2006

  Artykuł stanowi przegląd skutków wpływu związków siarki, znajdujących się w mediach procesowych instalacji rafineryjnych, na elementy konstrukcji ze stali węglowych i stopowych. Wyróżniono dwa aspekty wysokotemperaturowej korozji siarkowej: związany z tworzeniem się zgorzeliny siarczkowej i ubytkami masy oraz dotyczący wewnętrznej degradacji elementu w wyniku zmian mikrostruktury stali. Przedstawiono tzw. zmodyfikowane krzywe McConomy...

• 6.2, Engineering structures. [Chapter] 6.2.1, Assessment of the technical condition and repairs to cylindrical tank : 6.2.2, Assessment and repair of underground arterial pipelines : 6.2.4, Assessment and repair of steel chimneys

  Publication

  • J. Ziółko

  - Year 2005

  Jerzy Ziółko opracował następujące fragmenty książki: w rozdziale 6.2. Engineering structures (Obiekty inżynierskie), pkt. 6.2.1 Assessment of the technical condition and repairs to cylindrical tank (Diagnostyka stanu technicznego i naprawy zbiorników walcowych), pkt. 6.2.2 Assessment and repair of underground arterial pipelines (Diagnostyka i naprawy podziemnych rurociągów magistralnych, pkt. 6.2.4 Assessment and repair of steel...

• Influence of spatial structures of 316L stainless steel on its cavitation erosion resistance

  Publication

  • B. Śniegocka
  • M. Szkodo
  • J. Chmiel

  - Solid State Phenomena - Year 2012

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• Influence of Spatial Structures of 316L Stainless Steel on Its Cavitation Erosion Resistance

  Publication

  • B. Śniegocka
  • M. Szkodo
  • J. Chmiel

  - Solid State Phenomena - Year 2015

  Cavitation erosion performance of modified macroscopic internal structure 316L stainless steel was investigated. The samples processed by means of SLM method were subjected to cavitation erosion test. The scanning electron microscope Philips 30/ESEM was used to examine morphology of eroded surface.

• Guided wave propagation in debonding detection in CFRP-reinforced steel plate-like structures

  Publication

  • B. Zima
  • Ł. Breńkacz

  - OCEAN ENGINEERING - Year 2024

  The present study investigates the guided wave propagation in multilayered steel specimens reinforced with carbon fiber reinforced polymer (CFRP) through theoretical, numerical, and experimental means. The effectiveness of externally bonded reinforcement (EBR) relies heavily on the bonding quality between the CFRP and the substrate. Premature debonding, a prevalent and hazardous defect, can arise from suboptimal manufacturing processes,...

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• Franssen J.-M., Real P.V.: Fire Design of Steel Structures. ECCS, Ernst&Sohn, Berlin 2010

  Publication

  • Z. Cywiński

  - Inżynieria Morska i Geotechnika - Year 2010

• The analysis of the influence of the corrosion protection method of selected steel elements on the steel structure life cycle costs

  Publication

  • A. Kristowski
  • B. Grzyl
  • D. Kowalski

  - Year 2018

  Steel products are widely used in the construction for the performance of essential and additional elements of engineering structures. They are characterized by high tensile strength, compression and bending, the structure homogeneity, the possibility of assembly regardless of the season and climatic conditions, ease of processing and the possibility of almost any shape. The main disadvantage of steel structures is their high susceptibility...

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• Mechanical and Microstructural Characterization of TIG Welded Dissimilar Joints between 304L Austenitic Stainless Steel and Incoloy 800HT Nickel Alloy

  Publication

  • G. Rogalski
  • A. Świerczyńska
  • M. Landowski
  • D. Fydrych

  - Metals - Year 2020

  In this article, the mechanical properties and microstructure of 304L austenitic stainless steel/Incoloy 800HT nickel alloy dissimilar welded joints are investigated. The joints were made of 21.3 mm × 7.47 mm tubes using the TIG process with the use of S Ni 6082 nickel filler metal. No welding imperfections were found and high strength properties of joints were obtained, meeting the assumed acceptance criteria of the product’s...

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• Study of displacements of a bridge abutment using FEM

  Publication

  • M. Wymysłowski
  • Z. Kurałowicz

  - Studia Geotechnica et Mechanica - Year 2016

  Steel sheet piles are often used to support excavations for bridge foundations. When they are left in place in the permanent works, they have the potential to increase foundation bearing capacity and reduce displacements; but their presence is not usually taken into account in foundation design. In this article, the results of finite element analysis of a typical abutment foundation, with and without cover of sheet piles, are presented...

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• Advantages of the Application of the Temper Bead Welding Technique During Wet Welding

  Publication

  • J. Tomków
  • G. Rogalski
  • D. Fydrych
  • J. Łabanowski

  - Materials - Year 2019

  Thermo-mechanically rolled S460ML steel was chosen for welding in underwater wet welding conditions by covered electrodes. The main aim of this study was to check the weldability for fillet welds in a water environment by controlled thermal severity (CTS) tests and to check the influence of temper bead welding (TBW) on the weldability of the investigated steel. Non-destructive and destructive tests showed that S460ML steel has...

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• PRĄDY WYRÓWNAWCZE W UZIOMACH FUNDAMENTOWYCH I SZTUCZNYCH

  Publication

  • M. Olesz

  - Zeszyty Naukowe Wydziału Elektrotechniki i Automatyki Politechniki Gdańskiej - Year 2013

  W artykule omówiono zasady wykonywania uziomów fundamentowych i sztucznych. Przedstawiono wyniki pomiarów prądów w instalacji zawierającej stal zbrojeniową w fundamencie, połączoną z układem uziomu sztucznego w ziemi wykonanym z stali ocynkowanej.

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• Stability analyses of a cylindrical steel silo with corrugated sheets and columns

  Publication

  • M. Sondej
  • P. Iwicki
  • M. Wójcik
  • J. Tejchman

  - STEEL AND COMPOSITE STRUCTURES - Year 2016

  W artykule przedstawiono wyniki obliczeń stateczności silosów z blachy falistej ze słupami. Wykonano analizy linowe i analizy nieliniowe stosując metody elementów skończonych. W obliczeniach uwzględniono model przestrzenny powłokowy oraz uproszczony model przestrzenny z blachy ortotropowej z belkami. Wyniki numeryczne porównano z Eurokodem.

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• Influence of process of straightening ship hull structure made of 316L stainless steel on corrosion resistance and mechanical properties

  Publication

  • J. Kowalski
  • Ł. Licznerski
  • M. Supernak
  • K. Emilianowicz

  - Polish Maritime Research - Year 2020

  The AISI 316L type steel belongs to the group of chromium-nickel stainless steels. They are determined according to European standards as X2CrNiMo17-12-2 and belong to the group of austenitic stainless steels. Steels of this group are used for elements working in seawater environments, for installations in the chemical, paper, and food, industries, for architectural elements, and many others. The chemical composition of corrosion-resistant...

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• Effective yttrium based coating for steel interconnects of solid oxide cells: Corrosion evaluation in steam-hydrogen atmosphere

  Publication

  • S. Molin
  • Å. Persson
  • T. Skafte
  • A. Smitshuysen
  • S. Jensen
  • K. H. Andersen
  • H. Xu
  • M. Chen
  • P. V. Hendriksen

  - JOURNAL OF POWER SOURCES - Year 2019

  This work describes manufacture, analysis and test of a new well conducting corrosion-protection coating that can be applied on steel types with high chromium content. Electrolytic deposition of yttrium salts is used to form thin (<100 nm) coatings on both flat steel sheets (material: Crofer 22 APU) and its properties are proven on woven wire-meshes (materials from two different sources: SUS316 and SUS316L). The oxide scale on...

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• Influence of the Widespread Use of Corten Plate on the Acoustics of the European Solidarity Centre Building in Gdansk

  Publication

  • W. Targowski
  • A. Kulowski

  - Buildings - Year 2021

  This paper describes the relationship between a strong architectural vision that is difficult to balance, and user expectations in terms of acoustics. The focus is on the use of corten steel as the dominant finishing material on façades and interiors to achieve an expressive, symbolic message through program-based design. The architectural premises justifying the adopted solutions are presented, especially the universality and...

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• DEFORMATIONS OF INNOVATIVE COLD-FORMED GEB SECTIONS

  Publication

  • A. Łukowicz
  • E. Urbańska-Galewska

  - Year 2014

  Permanent urban growth of the world of today world implies demanding challenges for the steel construction industry. Nowadays, one of the most important issues is the cost optimization of steel structures. Since the weight of building materials is a major component of the total cost, engineers and designers try to reduce structural weight, without compromising durability and sustainability of a steel structure. Therefore, light...

• Experimental investigation and process parameter optimization of sheet metal bending by line heating method

  Publication

  • D. Yona

  - Year 2022

   The present study is concerned with the experimental investigation of sheet metal deforming by line heating method that incorporates the combined effect of traverse speed of the torch, thickness of the sheet metal, and the number of passes of the torch. For the numerical analysis of metal bending by line heating, the 

• Diamond Structures for Tuning of the Finesse Coefficient of Photonic Devices

  Publication

  • M. Kosowska
  • A. Mallik
  • M. Rycewicz
  • K. Haenen
  • M. Szczerska

  - Materials - Year 2022

  Finesse coefficient is one of the most important parameters describing the properties of a resonant cavity. In this research, a mathematical investigation of the application of diamond structures in a fiber-optic Fabry–Perot measurement head to assess their impact on the finesse coefficient is proposed. We present modeled transmission functions of cavities utilizing a nitrogen-doped diamond, a boron-doped diamond, nanocrystalline...

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• Building damage due to structural pounding during earthquakes

  Publication

  • B. Sołtysik
  • R. Jankowski

  - Journal of Physics : Conference Series - Year 2015

  Earthquake-induced pounding between adjacent buildings has been identified as one of the reasons for substantial damage or even total collapse of colliding structures. A major reason leading to interactions in buildings results from the differences in their dynamic parameters and also from insufficient distance between the structures. Although the research on structural pounding has been much advanced, the studies have mainly been...

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• Badania stanu technicznego ścianek szczelnych strony południowej i północnej komory południowej śluzy Dzierżno

  Publication

  • W. Kiełczyński
  • M. Kiełczyński
  • K. Szuliński

  - Year 2016

  Prace dotyczyły badań nieniszczących łączników (zamków) Paine`a oraz ścianek szczelnych. Ściany boczne komory południowej śluzy Dzierżno zbudowane są ze stalowych pasów blachy o grubości około 16mm i długości 22m połączonych ze sobą wzdłuż dłuższej krawędzi za pomocą zamków Peine`a. System ten umożliwia uzyskanie szczelnego połączenia na całej długości ścianki. Zaawansowany proces korozji spowodował rozszczelnienie połączenia...

• Earthquake-Induced Pounding Between Asymmetric Steel Buildings

  Publication

  • B. Sołtysik
  • R. Jankowski

  - Year 2016

  Earthquake-induced pounding between buildings has been the subject of numerous numerical and experimental studies in the resent years. The phenomenon may cause severe damage to structural elements as well as may also lead to the total collapse of colliding structures. A major reason leading to pounding between adjacent, insufficiently separated buildings results from the differences in their dynamic properties. The aim of this...

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• Experimental Testing of Innovative Cold-Formed "GEB" Section / Badania Eksperymentalne Innowacyjnego Kształtownika Giętego Na Zimno Typu „Geb“

  Publication

  • A. Łukowicz
  • E. Urbańska-Galewska
  • M. Gordziej-Zagórowska

  - Civil and Environmental Engineering Reports - Year 2015

  One of the major advantages of light gauge steel structures made of cold-formed steel sections is their low weight, so manufacturers are increasingly using the possibilities of those sections for the production of typical single-storey steel structures systems. Well known profiles, such as Z, C and the so called hat sections that have been studied and described in the literature, are used mainly as purlins or truss components....

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• Behaviour of steel columns under impact

  Publication

  • B. Sołtysik
  • R. Jankowski

  - Technology and Art - Year 2012

  One of import issues related to the idea of sustainable society is the safety of civil engineering structures. The safety and reliability of steel structures under impact loading is among a number of different aims during the design state. The aim of this paper is to present the results of investigation focused on dynamic behaviour of steel columns under impact loading. Modal and transient dynamic analyses using Finite Element...

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• Earthquake-induced pounding between asymmetric steel buildings

  Publication

  • B. Sołtysik
  • R. Jankowski

  - Year 2014

  Earthquake-induced pounding between buildings has been the subject of numerous numerical and experimental studies in the resent years. The phe-nomenon may cause severe damage to structural elements as well as may also lead to the total collapse of colliding structures. A major reason leading to pounding between adjacent, insufficiently separated buildings results from the differences in their dynamic properties. The aim of this...

• The Dynamic Model of Magnetic Hysteresis

  Publication

  • A. Wilk
  • M. Michna

  - Year 2015

  This paper presents the scalar dynamic magnetic hysteresis model based on the Preisach theory. The important role in this theory played hysteresis operator states. The changes of these operators` states are not immediate in the dynamic model but they are a function of time and parameter k representing the magnetic properties of the material. In this paper the transient state of the hysteresis operator is defined by the nonlinear...

• Nanocrystalline diamond sheets as protective coatings for fiber-optic measurement head

  Publication

  • M. Kosowska
  • D. Majchrowicz
  • M. Ficek
  • P. Wierzba
  • Y. Fleger
  • D. Fixler
  • M. Szczerska

  - CARBON - Year 2020

  Fiber-optic sensors find numerous applications in science and industry, but their full potential is limited because of the risk of damaging the measurement head, in particular, due to the vulnerability of unprotected tips of the fiber to mechanical damage and aggressive chemical agents. In this paper, we report the first use of a new nanocrystalline diamond structure in a fiber-optic measurement head as a protective coating of...

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• Underwater wet welding of S1300 ultra-high strength steel

  Publication

  • J. Tomków
  • M. Landowski
  • D. Fydrych
  • G. Rogalski

  - MARINE STRUCTURES - Year 2022

  Marine Structures Volume 81, January 2022, 103120 Underwater wet welding of S1300 ultra-high strength steel Author links open overlay panelJacekTomkówGrzegorzRogalski https://doi.org/10.1016/j.marstruc.2021.103120 Get rights and content Under a Creative Commons licenseopen access Highlights • Technological method of S1300 steel underwater weldability improving was proposed. • Number of cracks and hardness of welded joints was...

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