Results 71 to 80 of about 432,458 (215)

T55-L-712 turbine engine compressor housing refurbishment-plasma spray project [PDF]

open access: yes
A study was conducted to assess the feasibility of reclaiming T55-L-712 turbine engine compressor housings with an 88 wt percent aluminum to 12 wt percent silicon alloy applied by a plasma spray process.
Leissler, George W., Yuhas, John S.
core   +1 more source

Tensile-strength apparatus applies high strain-rate loading with minimum shock [PDF]

open access: yes, 1966
Tensile-strength testing apparatus employs a capillary bundle through which a noncompressible fluid is extruded and a quick-release valve system. This apparatus applies the test loads at relatively constant very high strain rates with minimal shock and ...
Cotrill, H. E., Jr.   +1 more
core   +1 more source

The stress corrosion resistance and the cryogenic temperature mechanical properties of hot rolled Nitronic 32 bar material [PDF]

open access: yes
The ambient and cryogenic temperature mechanical properties and the ambient temperature stress corrosion properties of hot rolled and centerless ground Nitronic 32 stainless steel bar material are presented.
Montano, J. W. L.
core   +1 more source

Quick release acoustic sensor holding fixture [PDF]

open access: yes, 1972
Quick-release spring holder secures acoustic sensor to test material surface eliminating adhesive bonding to test material and achieving acoustic emission evaluation from tensile tests.
Mcmahon, W., Scherba, E. S.
core   +1 more source

A comparison of simple shear characterization methods for composite laminates [PDF]

open access: yes
Various methods for the shear stress-strain characterization of composite laminates are examined, and their advantages and limitations are briefly discussed. Experimental results and the necessary accompanying analysis are then presented and compared for
Brinson, H. F., Yeow, Y. T.
core   +1 more source

Brazilian Test of Concrete Specimens Subjected to Different Loading Geometries: Review and New Insights

open access: yesInternational Journal of Concrete Structures and Materials, 2017
The objective of this work was finding out the most advisable testing conditions for an effective and robust characterization of the tensile strength (TS) of concrete disks.
Víctor J. García   +4 more
doaj   +1 more source

A Novel Geometry for Shear Test Using Axial Tensile Setup

open access: yesProceedings, 2018
This paper studies a novel geometry for the in-plane shear test performed with an axial electromechanical testing machine. In order to investigate the influence of the triaxiality rate on the mechanical behavior, different tests will be performed on the ...
Sibo Yuan   +5 more
doaj   +1 more source

Analytical and numerical evaluation of the relationship between elongation calibration function and cyber standard tensile tests for ductile materials

open access: yesMaterials & Design
Cylindrical tensile testing is critically reviewed focusing on the gage length per diameter (GLPD) and its effect on the elongation. Flow behaviors and patterns of representative cold forging materials of SCM435, SWCH45F, S25C, SWCH10A, SUS304, A6061 ...
N.Y. Kim   +4 more
doaj   +1 more source

The effect of aging time on mechanical and microstructure properties of aa6061 joints welded by gas tungsten arc welding [PDF]

open access: yes, 2018
This research examines the influence of heat treatment on mechanical properties and microstructure of AA6061 aluminium alloy welded with butt groove method, by using Gas Tungsten Arc Welding (GTAW) method.
Ahmad, R
core  

Water saturation induced changer in the indirect (Brazilian) tensile strength and the failure mode of some igneous rock materials [PDF]

open access: yes, 2020
The present study concentrates on water induced strength reduction and variation of the failure mode in indirect (Brazilian) tension tests of several igneous rock materials under three moisture cases of oven-dry, air-dry and fully saturated states.
Komurlu, Eren, Yasar, Serdar
core  

Home - About - Disclaimer - Privacy