Results 151 to 160 of about 1,587,960 (273)

Environmental fatigue of an Al-Li-Cu alloy. Part 3: Modeling of crack tip hydrogen damage [PDF]

open access: yes
Environmental fatigue crack propagation rates and microscopic damage modes in Al-Li-Cu alloy 2090 (Parts 1 and 2) are described by a crack tip process zone model based on hydrogen embrittlement. Da/dN sub ENV equates to discontinuous crack advance over a
Gangloff, Richard P., Piascik, Robert S.
core   +1 more source

Metallurgy: A compilation [PDF]

open access: yes
A technology utilization program is presented for the dissemination of information on technological developments which have potential utility outside the aerospace and nuclear communities.

core   +1 more source

Hydrogen embrittlement of duplex steel tested using slow strain rate test

open access: yesMetalurgija, 2014
This paper is dealing with hydrogen embrittlement of austenitic-ferritic 2205 duplex steel using the slow strain rate test (SSRT). The original material was subjected to heat treatment under 700 °C during 5 hours and following aircooling with the aim of ...
P. Vaňova, J. Sojka
doaj  

Study on hydrogen embrittlement susceptibility of X80 steel through in-situ gaseous hydrogen permeation and slow strain rate tensile tests

open access: yesInternational journal of hydrogen energy, 2022
Cailin Wang   +8 more
semanticscholar   +1 more source

Environmental fatigue of an Al-Li-Cu alloy. Part 1: Intrinsic crack propagation kinetics in hydrogenous environments [PDF]

open access: yes
Deleterious environmental effects on steady-state, intrinsic fatigue crack propagation (FCP) rates (da/dN) in peak aged Al-Li-Cu alloy 2090 are established by electrical potential monitoring of short cracks with programmed constant delta K and K(sub max)
Gangloff, Richard P., Piascik, Robert S.
core   +1 more source

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