Results 91 to 100 of about 2,433,880 (389)
Mechanical Behavior and Failure Analysis of Prosthetic Retaining Screws after Long‐Term Use In Vivo. Part 2: Metallurgical and Microhardness Analysis [PDF]
, 2007 Purpose: This study involved testing and analyzing multiple retrieved prosthetic retaining screws after long‐term use in vivo to: (1) detect manufacturing defects that could affect in‐service behavior; (2) characterize the microstructure and alloy ...
Al Jabbari, Youssef S. +4 more
core +1 more source
Diameter dependence of SiGe nanowire thermal conductivity
, 2011 We theoretically compute the thermal conductivity of SiGe alloy nanowires as a function of nanowire diameter, alloy concentration, and temperature, obtaining a satisfactory quantitative agreement with experimental results.
Mingo, N., Wang, Zhao
core +1 more source
A prototype implementation of the AUnit test automation framework for alloy [PDF]
, 2017 Alloy is a declarative language based on relational first-order logic. Unlike commonly used procedural languages, the testing criteria of declarative languages like Alloy has remained largely ad hoc.
Yu, Jiaolong
core +1 more source
Nanoscale origins of the damage tolerance of the high-entropy alloy CrMnFeCoNi [PDF]
Nature Communications, 2015 Damage tolerance can be an elusive characteristic of structural materials requiring both high strength and ductility, properties that are often mutually exclusive. High-entropy alloys are of interest in this regard.
Zijiao Zhang +8 more
semanticscholar +1 more source
The Solidification of Alloys [PDF]
Nature, 1900 IN a recent discussion on alloys, which took place at the Bradford Meeting of the British Association in the Section of Chemistry, a curious uncertainty was alluded to, which occurs in the cooling of certain alloys from the liquid state, as to the relative proportions of different varieties of crystals which form, depending on the rate that the cooling
openaire +3 more sources
Genetic diversity and population structure of the Taigan dog breed
FEBS Open Bio, EarlyView.The Taigan is a rare sighthound from the mountains of Kyrgyzstan. We used DNA markers to study its genetic diversity and compare it with other sighthound breeds. Our findings show that the Taigan shares close genetic ties with the Kazakh Tazy, suggesting a common ancestry shaped by nomadic traditions and regional adaptation.
Kira Bespalova +10 more
wiley +1 more source
Gold Nanoclusters as Electrocatalysts for Energy Conversion
Nanomaterials, 2020 Gold nanoclusters (Aun NCs) exhibit a size-specific electronic structure unlike bulk gold and can therefore be used as catalysts in various reactions. Ligand-protected Aun NCs can be synthesized with atomic precision, and the geometric structures of many
Tokuhisa Kawawaki, Yuichi Negishi
doaj +1 more source
Study of defect formation in Al 7050 alloys [PDF]
, 2017 The Al 7050 alloy is an Al-Zn-Mg-Cu-Zr alloy having good mechanical properties. This alloy has been developed in order to overcome stress corrosion cracking problems that characterise 7xxx Al alloys.
Brotzu, A. +3 more
core +2 more sources
Microfluidic electro‐viscoelastic manipulation of extracellular vesicles
FEBS Open Bio, EarlyView.The electro‐viscoelastic manipulation as a potential method for separation of particles based on size. The particles introduced as a sheath flow migrate to the channel center under the influence of simultaneously applied electric field and pressure driven flow.
Seyedamirhosein Abdorahimzadeh +7 more
wiley +1 more source
Materials data handbook, Inconel alloy 718 [PDF]
, 1967 Materials data handbook on Inconel alloy 718 includes data on the properties of the alloy at cryogenic, ambient, and elevated temperatures and other pertinent engineering information required for the design and fabrication of components and equipment ...
Sessler, J., Weiss, V.
core +1 more source