Results 101 to 110 of about 35,887 (273)

Enhancing Microstructural and Mechanical Properties of Ferrous Medium-Entropy Alloy through Cu Addition and Post-Weld Heat Treatment in Gas Tungsten Arc Welding. [PDF]

Materials (Basel), 2023
Yoo S, Lee Y, Choi M, Nam H, Nam S, Kang N.   +5 more
europepmc   +1 more source

Low cost, SPF aluminum cryogenic tank structure for ALS [PDF]

Past production work has shown that cryogenic tank structure for the Shuttle Booster Rockets and the Titan system have very high life cycle costs for the fuel tank structure.
Anton, Claire E., Gandhi, Chimata, Hamilton, C. Howard, Hardwick, Dallis, Latham, Richard, Rasmussen, Perry, Ren, Ben, Thompson, Curt   +7 more
core   +1 more source

Photoreversible Polyurea Actuators With Spatiotemporal Control and Adaptive Mechanics

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A light–thermal responsive polyurea network incorporating reversibly dimerizable anthracene units enables spatiotemporal modulation of cross‐linking density and nearly 400‐fold stiffness tuning. Integrating programmable anisotropy, photopatterning, self‐healing, and photowelding within a single framework, this bioinspired “one network–multifunction ...
Zhiwen Song, Wang Li, Xinru Guo, Rui Pu, Wenxin Wang, Yujun Cheng, Liang Shen, Fei Gao   +7 more
wiley   +1 more source

Investigations on mechanical behavior of AA2014-T6 weldments developed using CMT welding: As-weld and post weld heat treatment conditions

Journal of Materials Research and Technology
This research work aims to investigate the tensile properties, micro-hardness and microstructural changes of AA2014-T6 cold metal transfer (CMT) weldments in as-weld and post-weld heat treatment (PWHT) conditions.
Balram Yelamasetti, B Tulasi Lakshmi Devi, N Santhi Sree, Sai Vempati, Tushar Sonar, Ashish Kumar, C. Rakesh, Ankit Sharma, Mushtaq Ahmad Ansari   +8 more
doaj   +1 more source

Effect of Post-Weld Heat Treatment on Microstructure and Hardness of Laser Beam Welded 17-4 PH Stainless Steel. [PDF]

Materials (Basel), 2023
Tuz L, Sokołowski Ł, Stano S.
europepmc   +1 more source

Determination of the weldability and elevated temperature stability of refractory metal alloys seventh quarterly report, dec. 21, 1964 - mar. 20, 1965 [PDF]

Weldability and elevated temperature stability of refractory metal ...
Lessmann, G. G., Stoner, D. R.
core   +1 more source

Post-weld heat treatment effects on microstructure, crystal structure, and mechanical properties of donor stir–assisted friction stir welding material of AA6061-T6 alloy

, 2023
Aiman H. Al-Allaq, Manish Ojha, Yousuf Mohammed, Srinivasa Naik Bhukya, Zhenhua Wu, A.A. Elmustafa   +5 more
openalex   +2 more sources

Nickel-based filler and post-weld heat treatment effects on mechanical properties and microstructures of Metal Inert Gas Welded FCD 450 [PDF]

, 2021
Wikan Jatimurti, Rochman Rochiem, Mavindra Ramadhani, Ferdiyan Alfathan   +3 more
openalex   +1 more source

Forced Draught Impact on Externally Venting Flames: An Experimental and Numerical Investigation

Fire and Materials, EarlyView.
ABSTRACT Wind can significantly influence fire development and spread in urban and forest environments causing fatal consequences for the public, the first responders, and the environment. Wind‐driven fires can have a significant impact on structural fires as wind can increase the fire's intensity, development, and flame spread.
Anoop Subramania Warrier, Jan Smolka, Kamila Kempna, Meet Panchal, Tony Graham, Eleni Asimakopoulou   +5 more
wiley   +1 more source

Weldability examination of ASTM A 240 S41500 martensitic stainless steel by thermal cycles simulation testings

Minería y Geología, 2015
The weldability assets of ASTM A 240 S41500 (ASTM A 240/A 240M) martensitic stainless steel are presented through the study of the effects of single and double thermal weld cycles on mechanical properties and microstructure of base metal (BM) and the ...
Alberto Velázquez-del Rosario, Armín Mariño-Pérez, Maritza Mariño-Cala   +2 more
doaj