Zobrazeno 1 - 10
of 7 000
pro vyhledávání: '"Mg-alloys"'
Publikováno v:
Journal of Magnesium and Alloys, Vol 12, Iss 8, Pp 3135-3141 (2024)
Stacking faults (SFs) and the interaction between solute atoms and SFs in a Mg–Bi alloy are investigated using aberration-corrected scanning transmission electron microscopy. It is found that abundant I1 SFs are generated after cold rolling and are
Externí odkaz:
https://doaj.org/article/82791bcf0fed4109a0d02733ee43ffb1
Publikováno v:
Journal of Magnesium and Alloys, Vol 12, Iss 8, Pp 3216-3228 (2024)
Magnesium (Mg) based materials hold immense potential for various applications due to their lightweight and high strength-to-weight ratio. However, to fully harness the potential of Mg alloys, structured analytics are essential to gain valuable insig
Externí odkaz:
https://doaj.org/article/381dbb72109c44b8b2066b90d62b6b09
Autor:
Chaman Jeet Singh, Baljinder Ram, Jashanpreet Singh, Chander Prakash, Prabhu Paramasivam, Rahul Kumar
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Present study has been conducted to characterize the Mg alloy namely AZ31-based composite joined by Friction stir processing (FSP) technique. This study deals with the effect of single and double passes in FSP of AZ31 Mg alloy. The single pa
Externí odkaz:
https://doaj.org/article/b14a2104236f40f599602b3b9fe1a0aa
Autor:
Kun Zhang, Yu Chang, Jingjing Lei, Jing Chen, Tingzhi Si, Xiaoli Ding, Ping Cui, Hai-Wen Li, Qingan Zhang, Yongtao Li
Publikováno v:
Journal of Magnesium and Alloys, Vol 12, Iss 6, Pp 2462-2471 (2024)
Grain growth of magnesium (Mg) and its hydride is one of the main reasons for kinetic and capacity degradation during the hydrogen absorption and desorption cycles. To solve this problem, herein we propose a novel method involving synergistic effect
Externí odkaz:
https://doaj.org/article/0175d9aa271e4ce7a5817b4b83b24d94
Autor:
S.S.A. Shah, Manping Liu, Azim Khan, Farooq Ahmad, M.R. Abdullah, Xingquan Zhang, Shiwei Xu, Zhen Peng
Publikováno v:
Journal of Magnesium and Alloys, Vol 12, Iss 6, Pp 2201-2230 (2024)
Twinning is widely recognized as an effective and cost-efficient method for controlling the microstructure and properties of wrought magnesium (Mg) alloys. Specifically, twins play a crucial role in initiating dynamic recrystallization (DRX), while t
Externí odkaz:
https://doaj.org/article/38215df0b5994e68a888d1b0e3a66773
Autor:
Xiang Chen, Junlei Zhang, Min Wang, Weizhang Wang, Di Zhao, Haiming Huang, Qi Zhao, Xiaofei Xu, Hongxia Zhang, Guangsheng Huang
Publikováno v:
Journal of Magnesium and Alloys, Vol 12, Iss 6, Pp 2147-2181 (2024)
In recent years, a new class of metallic materials featuring heterogeneous structures has emerged. These materials consist of distinct soft and hard domains with significant differences in mechanical properties, allowing them to maintain high strengt
Externí odkaz:
https://doaj.org/article/b56c5190716a4cac83627c4f86a3fbc9
Publikováno v:
Journal of Magnesium and Alloys, Vol 12, Iss 6, Pp 2327-2344 (2024)
Multi-physics thermo-fluid modeling has been extensively used as an approach to understand melt pool dynamics and defect formation as well as optimizing the process-related parameters of laser powder-bed fusion (L-PBF). However, its capabilities for
Externí odkaz:
https://doaj.org/article/3795ae2637ac43a9a40fc8d659fbf85b
Autor:
Lingyu Zhao, Zhenhua Wang, Hong Yan, Zhongtang Wang, Quan Liu, Boyu Liu, Zhiwei Shan, Rongshi Chen
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 9503-9509 (2024)
The orientation (including the c axis orientation and crystal direction parallel to rolling direction) evolution of grown recrystallization grains during annealing at 250 °C for 45–180 min in Mg–Zn-Gd alloy was characterized by quasi-in-situ ele
Externí odkaz:
https://doaj.org/article/0f849f4b6b5e4fdb9173fc44ec8fd92c
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 7203-7213 (2024)
The amorphous/crystalline (A/C) dual-phase structure is a new design strategy to improve the comprehensive performance of Mg alloys. However, the regulation mechanism of the amorphous phase size of the dual-phase Mg alloys is still unclear. Here, the
Externí odkaz:
https://doaj.org/article/20f9d272e76d4db6bbf34399a27de126
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 6787-6801 (2024)
In this article, wear and microstructure behaviors of dissimilar Al–Mg joints made by friction stir welding (FSW) with the addition of TiC nanoparticles under different welding parameters were investigated. Optimal joining conditions were achieved
Externí odkaz:
https://doaj.org/article/889dfe2301ac4aeda5b9f3a58d60e0f7