Results 21 to 30 of about 138,071 (336)

The both positive and negative effect of pre-strain on the mechanical response of extruded magnesium alloy

open access: yesForces in Mechanics, 2021
The Mechanical response of magnesium alloy is highly dependent on the texture especially in extruded magnesium alloys. Here in this study pre-compression was applied up to different strain levels and its effect on the stress-strain response has been ...
Abdul Malik, Yangwei Wang, Faisal Nazeer
doaj   +1 more source

Tensile strength of the pipe material determination according to the ultimate tensile strength

open access: yesIOP Conference Series: Materials Science and Engineering, 2020
Abstract A new calculation method for the strength of concrete pipes, developed, helps to determine the stresses in the walls of concrete pipes under the combined action of an external (compressing pipe) load and internal pressure from the fluid transported under pressure.
L. Saienko   +3 more
openaire   +2 more sources

Twin-induced plasticity of an ECAP-processed TWIP steel [PDF]

open access: yes, 2017
The TWIP steels show high strain hardening rates with high ductility which results in high ultimate tensile strength. This makes their processing by equal channel angular pressing very difficult.
Benito Páramo, José Antonio   +3 more
core   +2 more sources

Mechanical Property Comparison of Al11Si Wheels Grain Refined by Ti, Nb and MTS [PDF]

open access: yesArchives of Foundry Engineering, 2022
In this work, 25 wheels were cast with three different grain refiners: Al5Ti1B, Al3Nb1B and MTS 1582. Samples were machined from the wheels to check the mechanical properties.
F. Aydogan   +4 more
doaj   +1 more source

The Effect of Laser Welding on the Tensile Strength and Radiographic Analysis of Co-Cr Repaired Joints [PDF]

open access: yesAl-Rafidain Dental Journal, 2012
Aims: To evaluate the effect of laser welding and arc welding on the ultimate tensile strength, radio-graphic appearance of the joints, and microscopic porosities in the fractographs.
Nadira A Hatim   +2 more
doaj   +1 more source

Evaluation of the Ultimate Strength of the Ultra-High-Performance Fiber-Reinforced Concrete Beams

open access: yesApplied Sciences, 2021
Evaluation of the ultimate strength for the UHPFRC (ultra-high-performance fiber-reinforced concrete) flexural members was conducted. In this study, an experimental program about UHPFRC beams was conducted with the effect of fiber volume fraction, shear ...
Baek-Il Bae   +4 more
doaj   +1 more source

Formulation of the Effect of Different Alloying Elements on the Tensile Strength of the in situ Al-Mg2Si Composites

open access: yesMetals, 2015
In this paper, the effect of different alloying elements on the ultimate tensile strength of Al-Mg2Si composites is theoretically studied. The feed forward back propagation neural network with sigmoid function is used.
Halil Ibrahim Kurt, Murat Oduncuoglu
doaj   +1 more source

Impact of High-Temperature, High-Pressure Synthesis Conditions on the Formation of the Grain Structure and Strength Properties of Intermetallic Ni[3]Al [PDF]

open access: yes, 2018
The impact of the preliminary load on 3Ni+Al powder mixture and the impact of the duration of the delay in application of compacting pressure to synthesis product under the conditions of continuous heating of the mixture up to its self-ignition on the ...
Boyangin, E. N.   +4 more
core   +1 more source

Root tensile strength of terrace hedgerow plants in the karst trough valleys of SW China: Relation with root morphology and fiber content

open access: yesInternational Soil and Water Conservation Research, 2022
Root tensile strength is commonly affected by root morphology and fiber content, which combinedly affect the effectiveness of terrace hedgerow on controlling soil erosion in sloping farmland.
Yun Chen   +5 more
doaj   +1 more source

Optimization and Prediction of TIG-MIG hybrid Joint Strength using Adaptive Neuro-Fuzzy Inference System (ANFIS) Model [PDF]

open access: yesE3S Web of Conferences, 2023
In the welding processes, parametric optimization is crucial, and intelligent prediction makes use of data availability to cut the cost of experimental operations. This article proposes adopting the adaptive neuro-fuzzy inference system (ANFIS) model for
Abima Cynthia Samuel   +4 more
doaj   +1 more source

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