Results 121 to 130 of about 307,162 (347)

BaIr2Si9: A Hybrid Structure Bridging Sodalite, Clathrate, and Skutterudite Patterns

open access: yesZeitschrift für anorganische und allgemeine Chemie, EarlyView.
BaIr2Si9 is a p‐type semiconductor combining structural features of the solalithe, clathrate, and skutterudite type of structure. The cage compound BaIr2Si9 adopts the BaRh2Si9 structure type with space group C2/c (Pearson symbol mC48, a = 6.230(1) Å, b = 21.409(3) Å, c = 6.232(1) Å, β = 90.30(1)°).
Walter Jung   +9 more
wiley   +1 more source

Evolution of crystallographic texture and material anisotropy effects resulting from uniaxial deformation for high‐strength steels with high manganese content

open access: yesJournal of Applied Crystallography, EarlyView.
The present study investigates the deformation behavior of high‐strength steels and the associated evolution of material anisotropy. Particular focus is placed on the impact of crystallographic texture and intergranular strains on how residual stresses can be evaluated using X‐ray diffraction and the associated assessment of weld seams in the ...
Michael Zuern   +3 more
wiley   +1 more source

Multi-objects optimization in μ-EDM using AlCrN coated tungsten carbide electrode by Deng's method

open access: gold, 2022
Phạm Văn Đông   +6 more
openalex   +1 more source

Evaluating the Probability of Survival and Damage Mechanisms of Resin Matrix Ceramics: Insights Into Wear Progression and Surface Damage Under Fatigue

open access: yesJournal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective This study evaluated the probability of survival, failure modes, and fatigue‐induced wear progression, as well as assessed damage tolerance under simulated mastication in two resin matrix ceramics (polymer‐infiltrated ceramic networks (PICN) and resin nanoceramic (RNC)).
Mirelle M. Ruggiero   +3 more
wiley   +1 more source

Electrodeposition of Ni-WC composite coatings: formation, structure and properties

open access: yesChimica Techno Acta
Currently, electroplating is actively developing, and one of its promising areas is the study of composite electrochemical coatings (CEC). They are of great interest to the industrial sector, especially for mechanical engineering, due to their unique ...
Polina M. Petukhova   +3 more
doaj   +1 more source

Bond strength and interfacial analysis of six CoCr alloys made by conventional casting and selective laser melting

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose To investigate the effects of the elemental composition and the manufacturing process of cobalt chromium–molybdenum (CoCr–Mo), cobalt chromium–tungsten (CoCr–W), and CoCr–Mo‐W alloys on metal–ceramic bond strength. Materials and Methods Six CoCr‐based alloys were included in this study, a were classified into three different groups ...
Youssef S. Al Jabbari   +3 more
wiley   +1 more source

An Investigation into the Surface Integrity of Micro-Machined High-Speed Steel and Tungsten Carbide Cutting Tools. [PDF]

open access: yesMicromachines (Basel), 2023
Dang MN   +8 more
europepmc   +1 more source

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