Results 91 to 100 of about 438,371 (313)

Mechanical testing of advanced coating system, volume 1 [PDF]

open access: yes
The Electron Beam Physical Vapor Deposition (EBPVD) coating material has a highly columnar microstructure, and as a result it was expected to have very low tensile strength.
Cruse, T. A., Nagy, A., Popelar, C. F.
core   +1 more source

Improved accuracy in the determination of flexural rigidity of textile fabrics by the Peirce cantilever test (ASTM D1388) [PDF]

open access: yes, 2014
Within the field of composite manufacturing simulations, it is well known that the bending behavior of fabrics and prepregs has a significant influence on the drapeability and final geometry of a composite part.
Degrieck, Joris   +4 more
core   +2 more sources

Numerical Modeling of Tank Cars Carrying Hazardous Materials With and Without Composite Metal Foam

open access: yesAdvanced Engineering Materials, EarlyView.
Large‐scale puncture models consisting of hazardous materials (HAZMATs) tank car with protective steel–steel composite metal foam (S–S CMF) are solved numerically. Tank car plate with added 10.91–13.33 mm thick S–S CMF layer does not puncture. Protective S–S CMF absorbs impact energy, reduces plate deformation, and prevents shear bands formation ...
Aman Kaushik, Afsaneh Rabiei
wiley   +1 more source

Design of a Universal 1,000 t Tensile Test Bench for Top Drive

open access: yesShiyou jixie, 2021
For the 40/50/70 types of drilling rig top drives commonly used in the domestic market at present, considering the necessity of its tensile load test and the diversity of its types, the top drive universal tensile test bench is studied, and the ...
杨如意, 于成龙, 段立俊
doaj  

Solid‐State Diffusion and Intermetallic Phase Formation in Roll‐Bonded Mg–Zn Composites With Kirigami‐Patterned Inlay

open access: yesAdvanced Engineering Materials, EarlyView.
Mg–Zn composites with a thickness of 0.21 mm were fabricated using roll bonding of a kirigami‐patterned Mg alloy inlay within a Zn matrix. Thermal activation following this process led to the formation of tailored intermetallic structures, which provided the composite with enhanced flexural strength.
Yaroslav Frolov   +4 more
wiley   +1 more source

Research on Design and Simulation of Biaxial Tensile-Bending Complex Mechanical Performance Test Apparatus

open access: yesMicromachines, 2017
In order to realize a micro-mechanic performance test of biaxial tensile-bending-combined loading and solve the problem of incompatibility of test apparatus and observation apparatus, novel biaxial-combined tensile-bending micro-mechanical performance ...
Hailian Li   +4 more
doaj   +1 more source

Tensile and compressive test results for metal matrix composites [PDF]

open access: yes
Experimental results of the mechanical behavior of two metal matrix composite systems at room temperature are presented. Ultimate stress, ultimate strain, Poisson's ratio, and initial Young's Modulus are documented for BORSIC/Aluminum in uniaxial tension
Herakovich, C. T., Shuart, M. J.
core   +1 more source

Method and apparatus for tensile testing of metal foil [PDF]

open access: yes, 1976
A method for obtaining accurate and reproducible results in the tensile testing of metal foils in tensile testing machines is described. Before the test specimen are placed in the machine, foil side edges are worked until they are parallel and flaw free.
Wade, O. W.
core   +1 more source

Rafting of Ni‐Based Superalloys Under Multiaxial Load as Understood by Phase‐Field Simulations and Critical Experiments

open access: yesAdvanced Engineering Materials, EarlyView.
Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan   +5 more
wiley   +1 more source

Strain-age cracking in Rene 41 alloy [PDF]

open access: yes, 1969
Weldability test determines the effects of material and process variables on the occurrence of strain-age cracking, and demonstrates effective and practical means for its reduction.
Prager, M., Thompson, E. G.
core   +1 more source

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