Results 71 to 80 of about 43,335 (258)

Hydrogen environment embrittlement [PDF]

Hydrogen embrittlement is classified into three types: internal reversible hydrogen embrittlement, hydrogen reaction embrittlement, and hydrogen environment embrittlement.
Gray, H. R.
core   +1 more source

Study to minimize hydrogen embrittlement of ultrahigh-strength steels [PDF]

, 1967
Hydrogen-stress cracking in high-strength steels is influenced by hydrogen content of the material and its hydrogen absorption tendency. Non-embrittling cleaning, pickling, and electroplating processes are being studied.
Elsea, S. T., Fletcher, E. E., Groeneveld, T. P.   +2 more
core   +1 more source

Magnetic Textiles: A Review of Materials, Fabrication, Properties, and Applications

Advanced Materials Technologies, EarlyView.
Magnetic textiles (M‐textiles) are emerging as a programmable materials platform that merges magnetic matter with hierarchical textile structures. This article consolidates magnetic material classes, textile architectures, and fabrication and magnetization strategies, revealing structure–property–function relationships that govern magneto‐mechanical ...
Li Ke, Moses Kumi, Xiaoming Tao, Junhong Pu   +3 more
wiley   +1 more source

Failure and impact behavior of facade panels made of glass fiber reinforced cement(GRC) [PDF]

, 2011
GRC is a cementitious composite material made up of a cement mortar matrix and chopped glass fibers. Due to its outstanding mechanical properties, GRC has been widely used to produce cladding panels and some civil engineering elements.
A. Enfedaque, Correia, D. Cendón, Enfedaque, F. Gálvez, Ferreira, Glinicki, Kim, Litherland, Majumdar, Marikunte, Mindess, Ong, Purnell, Ramakrishna, Shah, V. Sánchez-Gálvez, Weerheijm, Zhang   +18 more
core   +3 more sources

Hydrogen Embrittlement Understood [PDF]

Metallurgical and Materials Transactions A, 2015
The connection between hydrogen-enhanced plasticity and the hydrogen-induced fracture mechanism and pathway is established through examination of the evolved microstructural state immediately beneath fracture surfaces including voids, “quasi-cleavage,” and intergranular surfaces.
Robertson, Ian M., Sofronis, Petros, Nagao, A., Martin, May L., Wang, S., Gross, D. W., Nygren, K. E.   +6 more
openaire   +4 more sources

Atomic Defects in Layered Transition Metal Dichalcogenides for Sustainable Energy Storage and the Intelligent Trends in Data Analytics

Advanced Science, EarlyView.
This review comprehensively summarizes the atomic defects in TMDs for their applications in sustainable energy storage devices, along with the latest progress in ML methodologies for high‐throughput TEM data analysis, offering insights on how ML‐empowered microscopy facilitates bridging structure–property correlation and inspires knowledge for precise ...
Zheng Luo, Ying Yang, Zizhen Fu, Fengqi Liu, Susu Fang, Kele Xu, Shanshan Wang   +6 more
wiley   +1 more source

Effect of carbides on high-temperature aging embrittlement in 12%Cr martensitic heat-resistant steel

Journal of Materials Research and Technology, 2019
It is well-known that the 9–12%Cr martensitic heat-resistant steels own excellent mechanical properties; yet, in the case of aging embrittlement mechanism, little has been documented with carbides effect.
Junru Li, Pengfei Zhang, Tian He, Lianjun Cheng, Liwei Wang, Hong Li   +5 more
doaj   +1 more source

Annealing‐Induced Plasticity and Strengthening in Metallic Glasses

Advanced Science, EarlyView.
This work challenges the dogma that annealing inevitably embrittles metallic glasses. We demonstrate that sub‐Tg annealing, guided by positive mixing enthalpy and constrained kinetics, can drive a self‐organized compositional fluctuation that creates an interface‐free heterogeneous structure.
Yingjie Zhang, Jinyue Wang, Leqing Liu, Yuan Wu, Yi‐huan Cao, Jiqi Yu, Zhen Tian, Zhichao Lu, Fengshou Li, Qiang Chen, Guosheng Zhang, Laiquan Shen, Yong Yu, Hui Wang, Suihe Jiang, Xiaobin Zhang, Xiongjun Liu, Zhaoping Lu   +17 more
wiley   +1 more source

Exploring the effects of ambient conditions on the cryogenic cooling times of offshore structures: towards optimising sustainability and the decommissioning timescale

Sustainability Science and Technology
This study investigates the influence of ambient conditions on cryogenic cooling times for medium-carbon steel-grade ISO EN 1.0456 (ASTM A333 Gr.6) processing pipes, focusing on the air velocity, ambient temperature, and cooling medium.
Kenneth Bisgaard Christensen, Alireza Maheri, M Amir Siddiq   +2 more
doaj   +1 more source

Improving Hydrogen Embrittlement Resistance of Hot-Stamped 1500 MPa Steel Parts That Have Undergone a Q&P Treatment by the Design of Retained Austenite and Martensite Matrix

Metals, 2020
Hydrogen embrittlement is one of the largest obstacles against the commercialisation of ultra-high strength quenching and partitioning (Q&P) steels with ultimate tensile strength over 1500 MPa, including the hot stamped steel parts that have undergone a ...
Zhou Wang, Mingxin Huang
doaj   +1 more source