Results 51 to 60 of about 1,120,137 (290)

Electrochemical Corrosion Behavior of TC11 Alloy in Sulfate Solution at High Temperature and High Pressure

open access: yesInternational Journal of Electrochemical Science, 2017
TC11 alloy is a potential alloy for use in high temperature aggressive water environments. The electrochemistry and corrosion behavior of TC11 alloy is investigated in sodium sulfate solution at high temperature and high pressure using various in situ ...
Lei Zha   +4 more
doaj   +1 more source

Thermodynamic Properties of MgAl2O4 Spinel at High Temperatures and High Pressures

open access: yesCrystals, 2023
Thermodynamic properties of MgAl2O4 spinel are significant in understanding the phase relations of the Earth’s crust and upper mantle, but available values from experimental measurements are limited at ambient pressure conditions to date.
Wuxueying Qiu   +3 more
doaj   +1 more source

Degradation modes and tool wear mechanisms in finish and rough machining of Ti17 Titanium alloy under high-pressure water jet assistance [PDF]

open access: yes, 2013
This article presents the results of an experimental study on the Ti17 titanium alloy, which was carried out to analyze tool wear and the degradation mechanisms of an uncoated tungsten carbide tool insert. Two machining conditions, roughing and finishing,
GERMAIN, Guénaël   +3 more
core   +1 more source

Effects of Al Content on the Corrosion Behaviors of Low Cr Bearing Steels in NaCl Solutions

open access: yesInternational Journal of Electrochemical Science, 2021
The effects of Al content on the corrosion behaviors of aluminum-bearing steels were studied in NaCl solutions. Electrochemical measurements and Raman and scanning electron microscopy (SEM) surface analyses revealed that the aluminum-bearing steel formed
Shuai Wang   +3 more
doaj   +1 more source

Solvolysis of lignin model compounds using high-temperature liquid water and high-pressured carbon dioxide [PDF]

open access: yes
岩手大学博士(理工学)原著論文 Solvolysis of benzyl phenyl ether in high-temperature aqueous methanol solution under high-pressure carbon dioxide Kenkichi Taniguchi, Hidetaka Nanao, Osamu Sato, Aritomo Yamaguchi, and Masayuki Shirai Green Chemistry 23 (4), 1658-1664 ...
谷口, 賢吉, TANIGUCHI, Kenkichi
core   +1 more source

Characterization of the pressure-induced phase transition of metallization for MoTe2 under hydrostatic and non-hydrostatic conditions

open access: yesAIP Advances, 2019
This study reported a pressure-induced metallization for molybdenum tellurium under different pressure environments up to ∼25.9 GPa through a series of experiments and first-principles theoretical calculations.
Linfei Yang   +7 more
doaj   +1 more source

Thermal conductivity of hcp iron at high pressure and temperature [PDF]

open access: yes, 2011
Results of steady-state heat transfer experiments on iron in laser-heated diamond anvil cell, combined with numerical simulation using finite-element method are reported.
Struzhkin, V.V.   +7 more
core   +1 more source

High-Pressure Phase Transition of the Oxonitridosilicate Chloride Ce4[Si4O3+xN7-x]Cl1-xOx with x = 0.12 and 0.18 [PDF]

open access: yes, 2005
The high-pressure behaviour of the oxonitridosilicate chlorides Ce4[Si4O3þxN7-x]Cl1-xOx, x = 0.12 and 0.18, is investigated by in situ powder synchrotron X-ray diffraction. Pressures up to 28 GPa are generated using the diamond-anvil cell technique.
Winkler, Bjoern   +6 more
core   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

open access: yesFEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy   +4 more
wiley   +1 more source

Effect of Thermoelastic Properties of the Pyrope-Almandine Solid Solutions on the Entrapment Pressure of Garnet-Related Elastic Geobarometer

open access: yesFrontiers in Earth Science, 2022
The pyrope (Prp)–almandine (Alm) solid solutions are the most fundamental garnet components on the Earth, and both the quartz inclusions in garnet (QuiG) barometry and the garnet inclusions in diamond barometry need to be constrained by the thermoelastic
Bo Li   +14 more
doaj   +1 more source

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