Results 121 to 130 of about 31,512 (272)

Investigations of Effects of Intermetallic Compound on the Mechanical Properties and Shape Memory Effect of Ti-Au-Ta Biomaterials. [PDF]

Materials (Basel), 2021
Chiu WT, Fuchiwaki K, Umise A, Tahara M, Inamura T, Hosoda H.   +5 more
europepmc   +1 more source

Dual‐Array Nano Configuration for High‐Performance Metastable β Titanium Alloys

Advanced Science, EarlyView.
This work resolves a fundamental paradox in metastable alloys by establishing a novel dislocation‐phase coupling mechanism, enabling dynamic microstructure control for simultaneous thermal stability and deformability. Geometrically ordered α‐nanograins achieve unprecedented 500°C strength‐ductility synergy (863 MPa UTS, 78.3% elongation).
Tianle Li, Renhao Wu, Jiabao Liu, Sang‐Ho Oh, Xiang Wu, Hyojin Park, Byeong‐Joo Lee, Hidemi Kato, Hyoung Seop Kim, Xiaochun Liu, Xifeng Li   +10 more
wiley   +1 more source

CaH₂-Assisted Molten Salt Synthesis of Zinc-Rich Intermetallic Compounds of RhZn₁₃ and Pt₃Zn₁₀ for Catalytic Selective Hydrogenation Application

Crystals
Zinc-included intermetallic compound catalysts of RhZn, PtZn, and PdZn with a molar ration of Zn/metal = 1/1, which are generally prepared using a hydrogen reduction approach, are known to show excellent catalytic performance in some selective ...
Yasukazu Kobayashi, Koharu Yamamoto, Ryo Shoji   +2 more
doaj   +1 more source

Magnetocaloric effect in textured rare earth intermetallic compound ErNi

AIP Advances, 2018
Melt-spun ErNi crystallizes in orthorhombic FeB-type structure (Space group Pnma, no. 62) similar to the arc-melted ErNi compound. Room temperature X-ray diffraction (XRD) experiments reveal the presence of texture and preferred crystal orientation in ...
Aparna Sankar, J. Arout Chelvane, A. V. Morozkin, A. K. Nigam, S. Quezado, S. K. Malik, R. Nirmala   +6 more
doaj   +1 more source

Diffusion Barrier Properties of the Intermetallic Compound Layers Formed in the Pt Nanoparticles Alloyed Sn-58Bi Solder Joints Reacted with ENIG and ENEPIG Surface Finishes. [PDF]

Materials (Basel), 2022
Choi H, Kim CL, Sohn Y.
europepmc   +1 more source

Design of a Cobalt‐Free Maraging Steel with Ultra‐High Strength of 2.3 GPa Through Additive Manufacturing

Advanced Science, EarlyView.
A computationally designed, cobalt‐free maraging steel tailored for additive manufacturing achieves an ultra‐high tensile strength of 2.3 GPa with 5.7% elongation. This exceptional strength‐ductility synergy stems from high‐density core‐shell Ni3Ti/NiAl nanoprecipitates, a crack‐resistant composition, and a fine equiaxed grain structure enabled by ...
Hu Li, Shubo Gao, Liming Tan, Weiming Ji, Liuliu Han, Kun Zhou, Yong Liu   +6 more
wiley   +1 more source

Effect of Flux onto Intermetallic Compound Formation and Growth

MATEC Web of Conferences, 2016
In this study, the effect of different composition of no-clean flux onto intermetallic compound (IMC) formation and growth was investigated. The solder joint between Sn-3Ag-0.5Cu solder alloy and printed circuit board (PCB) was made through reflow ...
Idris Siti Rabiatull Aisha, Farihan Noor, Kahar Hardinnawirda   +2 more
doaj   +1 more source

Subsize Pt-based intermetallic compound enables long-term cyclic mass activity for fuel-cell oxygen reduction. [PDF]

Proc Natl Acad Sci U S A, 2021
Cheng H, Gui R, Yu H, Wang C, Liu S, Liu H, Zhou T, Zhang N, Zheng X, Chu W, Lin Y, Wu H, Wu C, Xie Y.   +13 more
europepmc   +1 more source

Electrophoretic deposition of gradated oxidation resistant coatings on tantalum-10 tungsten alloy [PDF]

Material selection and electrophoretic deposition studies of high temperature oxidation resistant coatings on tantalum-10 tungsten ...
Campbell, P. F., Gebler, K. A., Ortner, M. H.   +2 more
core   +1 more source

Superelastic High‐Entropy Oxide Ceramic Aerogels for Thermal Superinsulation and Sealing at Extreme Conditions

Advanced Science, EarlyView.
A high‐entropy oxide ceramic of (Gd1/2Lu1/2)2(Ti1/3Zr1/3Hf1/3)2O7 is prepared through a molecular synthesis route of pyrolytic solid‐solution reactions. The architectured nanofiber aerogel manifests unprecedented thermomechanical properties, including superelastic compressibility of 98% from −196 to 1500 °C, and thermal superinsulation capacity (24.14 ...
Xiaoke Jiang, Tao Du, Hengzhong Fan, Junhong Liu, Yunfeng Su, Peng He, Hongxiang Chen, Litian Hu, Yongsheng Zhang, Qiangqiang Zhang   +9 more
wiley   +1 more source