Results 31 to 40 of about 19,261 (196)
Materials, 2022 The powder-pack boriding technique with an open retort was used to form borided layers on X165CrV12 tool steel. The process was carried out at 1123, 1173, and 1223 K for 3, 6, and 9 h.
N. Makuch +3 more
semanticscholar +1 more source
Results in Physics, 2019 The thermal stabilities, electronic structures, magnetic properties and the charge transfers of the rare earth Cerium hexaborides CeB6 under isostatic pressure of 0 GPa and 1 GPa are systematically investigated in detail within the framework of density ...
F.P. Zhang +5 more
doaj +1 more source
Cobalt boride catalysts for hydrogen generation from alkaline NaBH4 solution
, 2005 Cobalt boride precursors were synthesized via chemical reaction of aqueous sodium borohydride with cobalt chloride, and followed by heat-treating at various temperatures. The as-prepared Co-B catalysts were characterized and analyzed by X-ray diffraction
吴川 +5 more
core +1 more source
Pressureless Sintering of Dual-Phase, High-Entropy Boride–carbide Ceramics
, 2023 Dual-Phase, High-Entropy Boride–carbide Ceramics Were Densified by Pressureless Sintering. Relative Densities Up to Approximately 96% Were Obtained for Ceramics Containing About 30 Vol% High-Entropy Boride and 70 Vol% High-Entropy Carbide.
Greg E. Hilmas +7 more
core +1 more source
Metal Boride‐Based Catalysts for Electrochemical Water‐Splitting: A Review
Advanced Functional Materials, 2019 Electrocatalytic water‐splitting has gained a firm hold in the area of renewable hydrogen production owing to its integrative compatibility with intermittent energy sources.
Suraj K. Gupta +3 more
semanticscholar +1 more source
Study on wear resistant cast B-containing 1Cr18Ni9Ti stainless steel [PDF]
China Foundry, 2009 The developed 1Cr18Ni9Ti austenitic stainless steel containing 1.63 wt.%B have been characterized by X-ray diffraction (XRD), electron probe microanalyzer (EPMA), optical microscopy (OM), scanning electron microscopy (SEM), energy dispersive X-ray ...
Kuang Jiacai +2 more
doaj
Cr5B3 with the Shastry–Sutherland lattices
Acta Crystallographica Section E: Crystallographic CommunicationsThe structural parameters of pentachromium triboride, Cr5B3, with Shastry–Sutherland lattices were refined based on single-crystal X-ray diffraction data. Cr5B3 crystallizes in the space group I4/mcm (No.
Makoto Tokuda +3 more
doaj +1 more source
Pack-Boriding of Pure Iron with Powder Mixtures Containing ZrB2
High Temperature Materials and Processes, 2019 Boriding of pure iron was investigated using the powder pack method with boriding powder mixtures containing different weight fractions of ZrB2 (5 %, 10 %, 15 % and 20 %). The samples were borided in an electric resistance furnace for an exposure time of
Calik A. +3 more
doaj +1 more source
, 1977 The first studies relevant to alkali metal borides were carried out in the nineteenh century as an incidental part of the effort to isolate element boron by reduction of several boron compounds...
Naslain, Roger +2 more
openaire +2 more sources
XAFS spectrum of Cerium boride
, 2021 This dataset consists of X-ray absorption fine structure (XAFS) spectra at Ce L3-edge of Cerium boride measured at SPring-8 BL14B2, and is a part of XAFS database (MDR XAFS DB, https://doi.org/10.48505/nims.1447) as a collection of ...
Industrial Application and Partnership Division
core +2 more sources