Results 221 to 230 of about 29,183 (293)

Precision control of microstructure variation and tensile properties in dissimilar friction stir lap welding joints using an adjustable tool. [PDF]

Sci Rep
Kar A, Morisada Y, Sharma A, Fujii H.
europepmc   +1 more source

Additive manufacturing of an ultrastrong, deformable Al alloy with nanoscale intermetallics. [PDF]

Nat Commun
Shang A, Stegman B, Choy K, Niu T, Shen C, Shang Z, Sheng X, Lopez J, Hoppenrath L, Zhang BP, Wang H, Bellon P, Zhang X.   +12 more
europepmc   +1 more source

Laser-Driven Surface Alloying of Ti6Al4V: Coupled Microstructural Evolution, Phase Behavior, and Mechanical Performance. [PDF]

Materials (Basel)
Mamo HB, Gołombek K, Batalha GF, Adamiak M.   +3 more
europepmc   +1 more source

Harnessing Controlled Dealloying–Support Coupling for Ultrastable PtNi Catalysts in PEMFC Applications

Angewandte Chemie, Volume 138, Issue 12, 16 March 2026.
A controllable alloying–dealloying strategy constructs PtNi core–shell nanoparticles confined within an N‐doped carbon framework. Selective ammonia‐assisted dealloying forms a Pt‐rich shell while immobilizing Ni as Ni–N/C moieties, synergistically stabilizing the catalyst.
Fei Guo, Manxi Gong, Longxiang Liu, Bochen Li, Ruwei Chen, Mengjun Gong, Wei Zong, Jianuo Chen, Qi Li, Jing Li, Yunpeng Zhong, Zeyi Zhang, Jianrui Feng, Rhodri Jervis, Guanjie He   +14 more
wiley   +2 more sources

Phase Evolution and Synthesis of Be₁₂ Nb Intermetallic Compound in the 800-1300 °C Temperature Range. [PDF]

Materials (Basel)
Udartsev S, Kenzhina IE, Kulsartov T, Samarkhanov K, Zaurbekova Z, Ponkratov Y, Yelishenkov A, Begentayev M, Askerbekov S, Tolenova A, Kylyshkanov M, Podoinikov M, Kaynazarova A, Obgolts O.   +13 more
europepmc   +1 more source

High-entropy intermetallics: emerging inorganic materials for designing high-performance catalysts. [PDF]

Chem Sci
Nakaya Y, Furukawa S.
europepmc   +1 more source

Na4Ba9MnN3: A New Subnitridometalate with Trigonal Planar Anions [MnIIIN3]6−

Zeitschrift für anorganische und allgemeine Chemie, Volume 652, Issue 4, 17 March 2026.
The new subvalent nitridomanganate(III) Na4Ba9MnN3 contains structural elements known from ionic subnitridometalates as well as from intermetallic phases. In similarity to Ba3MnN3, isolated trigonal planar nitridomanganate(III) anions (MnN3)6−, coordinated by barium atoms represent the ionic region, while mixed barium‐sodium icosahedra known from ...
Lea‐Viktoria Pietsch, Constantin Hoch
wiley   +1 more source

In Situ Formation of Multi-Principal Element Oxide on a Bulk Nanoporous Intermetallic Alloy for Ultra-Efficient Hydrogen Production at Ampere-Level Current Density. [PDF]

ACS Appl Mater Interfaces
Gao X, Lu W, Shuang S, He Q, Ding Z, Liu Y, Guo B, Jia Z, Zhao S, Yang Y.   +9 more
europepmc   +1 more source

Kinetic analysis and characterization of the simultaneous reduction-sintering of NiO-Fe₂O₃ nanoprecursors for ferronickel alloy production. [PDF]

Sci Rep
Halim KSA, El-Geassy AA, Nasr MI, Ramadan M, Hussein A, Hammam A, Alghamdi AS.   +6 more
europepmc   +1 more source

Surface‐State–Regulated Product Distribution in Photothermal CO2 Hydrogenation Over MXene‐Based S‐Scheme Catalyst

Angewandte Chemie, Volume 138, Issue 12, 16 March 2026.
This work establishes an MXene‐based S‐scheme heterojunction in which the cooperative interplay among metallic Ni, surface NiOx domains, and conductive Ti3C2Clx drives efficient charge separation and photothermal coupling. Progressive evolution of Ni surface states regulates the CH4/CH3OH product distribution by modulating interfacial energetics and ...
Dawid D. Kruger, María Cabrero‐Antonino, Silvio Osella, Feiyan Xu, Jiaguo Yu, Ana Primo, Hermenegildo Garcia   +6 more
wiley   +1 more source