Results 161 to 170 of about 443 (180)

Effect of post-weld heat treatment (PWHT) time and multiple PWHT on mechanical properties of multi-pass TIG weld joints of modified 9Cr-1Mo steel

Welding in the World, 2014
The effect of post-weld heat treatment (PWHT) time and multiple PWHT on mechanical properties of modified 9Cr-1Mo steel weld joints has been studied using multi-pass tungsten inert gas (TIG) weld joints fabricated from 12.5-mm-thick plates using matching composition ER90S-B9 filler wire.
H. C. Dey, S. K. Albert, A. K. Bhaduri, G. G. Roy, R. Balakrishnan, S. Panneerselvi   +5 more
openaire   +1 more source

Effects of PWHT on the Residual Stress and Microstructure of Bisalloy 80 Steel Welds

Metals, 2022
Anna Paradowska, Reza Ghomashchi, Mark Reid   +2 more
exaly  

Simultaneously improved the strength dramatically and eliminated HAZ softening of DP980 steel pulsed-arc welding joints by PWHT

Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing, 2022
Zhiqiang Wu, Eric Li, Zhibin Yang
exaly  

Fatigue-performance of PWHT welded joints: As-welded vs. high-frequency mechanical impact treatment

Journal of Constructional Steel Research, 2021
Dongpo Wang, Baoming Gong, Caiyan Deng   +2 more
exaly  

Effects of Simulated PWHT on the Microstructure and Mechanical Properties of 2.25Cr1Mo0.25V Steel for a Hydrogenation Reactor

Metals, 2022
Yanmei Li, Yonghao Cui
exaly  

Preheat and Post-Weld Heat Treatment (PWHT) of Piping

2023
openaire   +1 more source

Influences of local PWHT from different criteria at home and abroad on the residual stress of the under-matching welded joint

International Journal of Pressure Vessels and Piping, 2017
Yuwen Qian, Jianping Zhao
exaly  

Microstructure Evolution and Mechanical Behaviour of SAW Weldments of CSEF Steel on Preheating and PWHT

Transactions of the Indian Institute of Metals, 2020
Pankaj Biswas, Saurav Suman, Avinish Tiwari   +2 more
exaly  

Three-layered SS321/AA1050/AA5083 explosive welds: Effect of PWHT on the interface evolution and its mechanical strength

International Journal of Pressure Vessels and Piping, 2020
Gholamreza Khalaj, Mohammad Reza Jandaghi, Sun Ig Hong   +2 more
exaly  

Influences of Cr content and PWHT on microstructure and oxidation behavior of stainless steel weld overlay cladding materials in high temperature water

Journal of Nuclear Materials, 2015
Tetsuo Shoji, Y H Lu
exaly