Results 1 to 10 of about 2,569 (216)

The irreversible thermal expansion of an energetic material [PDF]

open access: yesJournal of Theoretical, Computational and Applied Mechanics, 2021
The work deals with a macroscopically isotropic energetic material based on triamino-trinitrobenzene (TATB) crystals bonded with a small volume fraction of a thermoplastic polymer.
Hervé Trumel   +4 more
doaj   +1 more source

Properties of nickel – tin coatings deposited from aqueous and non-aqueous electrolytes

open access: yesЖурнал Белорусского государственного университета: Химия, 2022
The compositions of aqueous chloride-fluoride and ethylene glycol citrate electrolytes and conditions for electrochemical deposition of Ni – Sn coatings, providing the production of an alloy based on Ni3Sn2 intermetallic with nickel content of 36– 40 wt.
Anton A. Kudaka, Tatsiana N. Vorobyova
doaj   +1 more source

Analysis of the Crack Initiation and Growth in Crystalline Materials Using Discrete Dislocations and the Modified Kitagawa–Takahashi Diagram

open access: yesCrystals, 2020
Crack growth kinetics in crystalline materials is examined both from the point of continuum mechanics and discrete dislocation dynamics. Kinetics ranging from the Griffith crack to continuous elastic-plastic cracks are analyzed.
Kuntimaddi Sadananda   +3 more
doaj   +1 more source

An International Survey of Stress Tests [PDF]

open access: yesSSRN Electronic Journal, 2001
In the summer of 2000, central banks from the Group of Ten countries surveyed large international banks about their use of stress tests - a risk management tool that measures a firm's exposure to extreme movements in asset prices. The survey findings highlight the risks that most concern financial institutions and clarify how these institutions use ...
Ingo Fender   +2 more
openaire   +2 more sources

In Situ Determination of Phase Stress States in an Unstable Medium Manganese Duplex Steel Studied by High-Energy X-ray Diffraction

open access: yesMetals, 2020
Duplex medium Mn steels are high-potential advanced high-strength steels (AHSS) for automotive construction. Their excellent forming properties stem from the specific stress partitioning between their constituting phases during deformation, namely the ...
Mathias Lamari   +5 more
doaj   +1 more source

Characteristics of plasma spray coatings / Характеристики покрытия, нанесенного воздушно-плазменным напылением / Karakteristike plazma sprej prevlaka [PDF]

open access: yesVojnotehnički Glasnik, 2019
The characteristics of plasma spray coatings are directly related to the type of process applied (APS - atmospheric plasma spray, VPS - vacuum plasma spray, and SPS - suspension plasma spray), the characteristics of the powder and the powder ...
Mihailo R. Mrdak
doaj   +1 more source

Inference of Internal Stress in a Cell Monolayer [PDF]

open access: yesBiophysical Journal, 2016
38 pages, 14 ...
Vincent, Nier   +5 more
openaire   +4 more sources

Low-Temperature Deformation and Fracture of Cr-Mn-N Stainless Steel: Tensile and Impact Bending Tests

open access: yesMetals, 2023
The paper presents the results of tensile and impact bending tests of 17%Cr-19%Mn-0.53%N high-nitrogen austenitic stainless steel in temperatures ranging from −196 to 20 °C.
Natalia Narkevich   +8 more
doaj   +1 more source

The effect of laser shock peening on hardness and microstructure in a welded marine steel

open access: yesThe Journal of Engineering, 2015
Residual stress is generally considered as the main criterion in laser shock peening for enhancement of fatigue life. However, changes in material hardness, microstructure and surface roughness can also affect component performance.
Bilal Ahmad, Michael E. Fitzpatrick
doaj   +1 more source

Analysis of self-locking factors of single wedge two-way backstop

open access: yesThe Journal of Engineering, 2020
In this study, the structural composition and working principle of the single wedge two-way backstop are analysed, and the factors affecting the self-locking of the single wedge two-way backstop are explored. Two wedge shapes are established, the contact
Guangran Niu   +3 more
doaj   +1 more source

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