Results 91 to 100 of about 7,429 (183)

Pulsed current gas tungsten arc welded joint of ASTM A105-AISI 316L steels: Failure analysis and susceptibility to hydrogen embrittlement under slow strain rate tensile tests, and hydrogen sulfide corrosion

open access: yesResults in Engineering
The present study aims to investigate the failure analysis of Pulsed Current Gas Tungsten Arc Welded (PCGTAW) ASTM A105-AISI 316 L under Slow Strain Rate Tensile Tests (SSRT) and hydrogen sulfide corrosion.
M. Sabzi   +4 more
doaj   +1 more source

FEM-modelling of SSRT for Corrosion Tests

open access: yes, 2010
This thesis discusses the mathematical formulation and computational treatment of slow strain rate corrosion tests based on nonlinear finite elements methods. The theory is illustrated by a description of classical small strain elastoplasticity theory as implemented in the Comsol Multiphysics 3.2 software package.
openaire   +1 more source

Space Storable Rocket Technology (SSRT) basic program [PDF]

open access: yes
The Space Storable Rocket Technology Program (SSRT) was conducted to establish a technology for a new class of high performance and long life bipropellant engines using space storable propellants. The results are described.
Casillas, A. R.   +3 more
core   +1 more source

Study on Stress Corrosion Resistance of Multiphase Composite Nanobainitic Steel via Isothermal Treatment

open access: yesCrystals
This study examines the electrochemical behavior and slow strain rate tensile (SSRT) properties of 67Si2CrNiAlMnMoCu steel featuring a multiphase nanobainitic microstructure consisting of bainitic ferrite (BF), retained austenite (RA), and martensite (M).
Qian Yang   +11 more
doaj   +1 more source

Skin & SMAS layer remodeling technique (SSRT): Achieving both volume and lifting effects with filler treatments

open access: yesSkin Research and Technology
Abstract Background The skin & SMAS layer remodeling technique (SSRT) represents a significant advancement in facial aesthetic treatments. Traditional methods primarily address wrinkles and volume loss, whereas SSRT focuses on achieving both volume and natural lifting effects through ...
Gi‐Woong Hong, Kyu‐Ho Yi
openaire   +1 more source

Electrochemical Impedance Characteristics of AZ31 Mg Alloy under SSRT Condition

open access: yesJournal of the Japan Institute of Metals, 2008
Takahito Kawamura   +4 more
openaire   +2 more sources

Likelihood Inference for a Fractionally Cointegrated Vector Autoregressive Model [PDF]

open access: yes
We consider model based inference in a fractionally cointegrated (or cofractional) vector autoregressive model based on the conditional Gaussian likelihood. The model allows the process X(t) to be fractional of order d and cofractional of order d-b; that
Morten Ørregaard Nielsen   +1 more
core  

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