Arc-welded armour steel: A tailored and comparative study of its microstructure and mechanical properties

K Sathish Kumar… - Proceedings of the …, 2024 - journals.sagepub.com
The present research aims to investigate and analyse the metallurgical features, including
macrostructure, microstructure, scanning electron microscopy with energy-dispersive X-ray …

Investigation of the application of austenitic filler metals in paved tracks for the repair of the running surface defects of rails considering field tests

A Brautigam, S Szalai, S Fischer - Facta Universitatis, Series …, 2023 - casopisi.junis.ni.ac.rs
The current study aims to define a welding technology that allows for the repair of normal
and heat-treated rails in paved tracks with partial dismantling and partial preheating in such …

Microstructural and mechanical characterizations of weld metal of S960QL ultra high strength steel joints obtained with different multi-pass laying techniques using …

T Mert, U Gurol, M Tumer - Materials Research Express, 2024 - iopscience.iop.org
Abstract 15 mm thick ultra-high strength steel plates with 960 MPa yield strength were
welded using different multi-pass laying techniques (ie, stringer and weaving beads) with …

Mechanical and Ballistic Performance of High-Hardness Armor Steels Welded with Ass-Lhf Sandwich Joint Design

U Gürol, C Çelik, O Çoban, M Göçmen… - Materials Today …, 2024 - Elsevier
Armour steels are widely recognized for their exceptional mechanical and ballistic
performance, particularly in the fabrication of armored vehicles. Austenitic stainless steel …

Effects of filler materials on the microstructural characteristics and mechanical properties of laser-welded lap joints of TZM alloys

H Yu, J Zhao, L Zhang - International Journal of Refractory Metals and Hard …, 2024 - Elsevier
The poor weldability of molybdenum (Mo) alloys has always been the main problem that
impedes their application as large-sized structural components. Two types of laser-welded …

Characterization of Fillet Welded Armor Steel Performed by Robotic Gas Metal Arc Welding: Effect of Heat Input on Microstructure and Microhardness

O Çoban, F Kaymak, U Gürol, M Koçak - Journal of Materials Engineering …, 2023 - Springer
In this research, fillet welding was conducted on 8-mm thick Miilux OY Protection 600 (MIL-A-
46100) armor steel using AWS A5. 9 GeKa ER307 austenitic filler wire. The welding process …

Study of the Microstructure and Mechanical Property Relationships of Gas Metal Arc Welded Dissimilar Protection 600T, DP450 and S275JR Steel Joints

M Elmas, O Koçar, N Anaç - Crystals, 2024 - mdpi.com
The need for combining dissimilar materials is steadily increasing in the manufacturing
industry, and the resulting products are expected to always have high performance. While …

The effect of heat input in multi-pass GMAW of S960QL UHSS based on weaving and stringer bead procedure on microstructure and mechanical properties of HAZ

T Mert, U Gurol, M Tumer - Materials Research Express, 2023 - iopscience.iop.org
Quenched and tempered S960QL (yield strength≥ 960 MPa) ultra-high strength steel
(UHSS) thick plates were joined by multi-pass robotic gas metal arc welding (GMAW) using …

YÜKSEK MUKAVEMETLİ BALİSTİK ZIRH ÇELİKLERİNİN KAYNAKLANABİLİRLİĞİ

C Çelik, M Göçmen, O Çoban, H Baykal… - Uludağ Üniversitesi …, 2023 - dergipark.org.tr
Savunma sanayisinin zırhlı araçları için geliştirilen düşük alaşımlı yüksek mukavemetli zırh
çeliklerinin ark kaynak teknolojisi uygulamaları metalurjik bilgi ve deneyim isteyen zor …

[引用][C] AŞINMAYA DAYANIKLI ZIRH ÇELİKLERİ İLE YAPI ÇELİKLERİNİN MAG KAYNAĞI İLE BİRLEŞTİRİLEBİLİRLİĞİNİN ARAŞTIRILMASI

MT ÇAKIR - 2023