Hydrogen Embrittlement and Failure Mechanisms in Fe-18Mn-8Al-1C-5Ni Steel with Dual B2/κ-Carbide Precipitates. [PDF]
Li J, Guo Z, Qian Y, Guo X, Ding H.
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Properties and composition of titanium carbide-niobium carbide cemented carbides
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Multimetal Prussian blue analogues (PBAs) are converted by low‐temperature Ar annealing into a cavity/CN‐vacancy architecture that triggers in situ Ni exsolution, creating dense Ni‐PBA interfacial motifs. These motifs optimize water dissociation and H* adsorption in alkaline media, delivering markedly accelerated HER kinetics and long‐term stability ...
Shiqi Wang +5 more
wiley +1 more source
Strength-Toughness-Wear Coupling Mechanisms of Low-Carbon Martensitic Wear-Resistant Steel Enabled by Ti/Nb Microalloying-Driven Carbide Precipitation and Synergistic Regulation of Tempered Microstructures. [PDF]
Wang Q, Zhou J, Wang D, Miao J, Liu C.
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A high‐strength lightweight refractory high‐entropy alloy achieves extraordinary ductility owing to the introduction of coherent chemically gradient ordered nanodomains (CGONs). The CGONs not only serve as effective barriers to dislocation motion (strengthening) but also significantly promote dislocation nucleation and multiplication (ductilizing) upon
Wei Zhang +3 more
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Microstructure and Processing Performance of Brazed Diamond Micro-Powder Grinding Wheel with Ni-Based Filler Alloy. [PDF]
Wang S, Xiao H, Xiao B.
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Sintering of cemented carbide with vanadium carbide
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Autonomous laboratories can now synthesize materials faster than experts can interpret the resulting diffraction data. A probabilistic framework combines refinement‐fit metrics with large language model‐derived chemical reasoning to rank competing phase interpretations and flag those unsuitable for autonomous use.
Olympia Dartsi +7 more
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Axial-time mapping: A diagnostic method to reveal concealed long-term catalyst deactivation mechanism in CO<sub>2</sub> hydrogenation. [PDF]
Yoon W +5 more
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Improvement in tungsten carbide-titanium carbide-cobalt by (tantalum, niobium) carbide
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