Results 91 to 100 of about 5,167 (247)

Ductile B2 Intermetallics‐Driven Strength‐Ductility Synergy in Heterolaminated Multi‐Principal Element Alloys

Advanced Science, EarlyView.
Intrinsic phase toughening transforms a brittle B2 intermetallic into a plastically deformable, load‐bearing phase, while a heterogeneous laminated architecture suppresses strain localization and interface cracking. The synergy between ductile intermetallics and mesoscale heterogeneity establishes a general design strategy for breaking the long ...
Lu Yang, Feilong Jiang, Qiming Zhuang, Dingshan Liang, Jiasi Luo, Kangjie Chu, Junhua Luan, Zengbao Jiao, Robert O. Ritchie, Fuzeng Ren   +9 more
wiley   +1 more source

Strength-ductility synergy via cryogenic severe plastic deformation in an Al–Mg alloy achieved by clustering-induced strengthening [PDF]

Utilizing excess vacancy to form effective solute clusters has been considered as a potential strategy to strengthen Al alloys. Herein, we designed a cryogenic submerged friction stir processing, by the one-step process in a short time, to realize the ...
Jing Xie (180526), Wenjun Lu (1856797), Xingpin Chen (18274543), Guangjie Huang (773990), Lin Mei (300443), Yu Cao (274482)   +5 more
core   +1 more source

Achieving ultrahigh strength-ductility synergy in 2.2 GPa medium-Mn steel via controlled martensite variant selection

Materials Research Letters
A hot-rolled medium-Mn steel achieves an exceptional strength—ductility synergy: yield strength of 1.8 GPa, ultimate tensile strength of 2.2 GPa, and total elongation of 18%.
Jiale Jiang, Yunjie Li, Yi Liu, Zhufeng He, Jiaqi Wang, Guo Yuan, Guodong Wang   +6 more
doaj   +1 more source

Surface and Interfacial Engineering toward Durable Mechanically Coupled Flexible Electronics

Advanced Science, EarlyView.
This Review highlights how surface and interfacial engineering governs the reliability, durability, and functional stability of mechanically coupled flexible electronics. By integrating fundamental interfacial theory, failure mechanisms, multiscale engineering strategies, and representative applications, it provides a design‐oriented framework for ...
Qian Wang, Fangfang Dai, Wei Wu
wiley   +1 more source

Strength-ductility synergy in dissimilar friction stir welded Al-Cu joints via introducing pin eccentricity [PDF]

In dissimilar friction stir welding (FSW) joints, the stir zone, where brittle IMCs are extensively distributed, is usually the origin of crack initiation, which can severely deteriorate the joint performance.
Hou, Wentao, Shen, Zhikang, Luqman Hakim, Ahmad Shah, Shen, Yifu, Hu, Yongsheng, Huda, Nazmul, Chen, Jianbin, Li, Junping, Qiang, Fei   +8 more
core   +1 more source

Tuning cryogenic strength-ductility synergy and phase stability in an additively manufactured 316L through in-situ alloying

Virtual and Physical Prototyping
The influence of nickel (Ni) on the mechanical properties and deformation performance of 316L austenitic stainless steel is multifaceted, significantly impacting its overall suitability for engineering applications.
Hongliang Xu, Qian Wu, Tianyu Zhu, Ning Yao, Guangsheng Ma, Xiaofeng Yang, Junhang Du, Tiwen Lu, Xian-Cheng Zhang   +8 more
doaj   +1 more source

Advances in Computational and Experimental Approaches to Chemical Short‐Range Order Formation in Multi‐Principal Element Alloys

Advanced Science, EarlyView.
Chemical short‐range order (CSRO) plays a central role in governing the behavior of multi‐principal element alloys. This perspective critically assesses computational and experimental approaches for quantifying, characterizing, and validating CSRO, emphasizing modeling–experiment cross‐validation pathways that enable more reliable interpretation of ...
Mohsen Asle Zaeem, Peter K. Liaw
wiley   +1 more source

Gel Electrolytes for Flexible Zinc‐Air Batteries: Design, Challenges, and Perspectives

Advanced Science, EarlyView.
This review summarizes design strategies for gel electrolytes in flexible zinc‐air batteries, focusing on dendrite suppression, interfacial stability, and ultrathin architectures to enhance cycle life and energy density. ABSTRACT Flexible zinc‐air batteries (FZABs) have emerged as promising candidates for next‐generation flexible electronics and large ...
Yapeng Cao, Tengteng Gu, Yuqiong Wen, Xingxing Gao, Jian Wang, Jun Liu   +5 more
wiley   +1 more source

Bio‐Based Polyurethanes for Sustainable and Multifunctional Applications

Advanced Science, EarlyView.
Bio‐based polyurethanes prepared from vegetable oils, lignin, and polysaccharides have attracted increasing interest as alternatives to fossil‐derived polyurethanes. This review summarizes recent progress in their chemistry, structural engineering, and advanced applications, highlighting the roles of feedstocks, chain‐segment design, dynamic covalent ...
Xin Li, Henghui Deng, Shiwei Yu, Jiawei Huang, Zehong Chen, Dawei Zhao, Chaoqun Zhang   +6 more
wiley   +1 more source

Excellent specific strength-ductility synergy in novel complex concentrated alloy after suction casting [Elektronisk resurs] [PDF]

Lightweight alloys are known to improve the fuel efficiency of the structural components due to high strength-to-weight ratio, however, they lack formability at room temperature.
Agrawal, S.,, Ghosal, P.,, Nene, S. S.,, Suwas, S.,, Balpande, A. R.,, Guo, Sheng,, Li, Xiaolong,   +6 more
core   +1 more source