scholarly journals The development of a novel small ring specimen tensile testing technique

2018 ◽  
Vol 1 (S1) ◽  
pp. 29
Author(s):  
J. Kazakeviciute ◽  
J.P. Rouse ◽  
C.J. Hyde
Keyword(s):  
Tensile Testing ◽  
Small Ring ◽  
Ring Specimen ◽  
Testing Technique

scholarly journals The development of a novel technique for small ring specimen tensile testing

2019 ◽  
Vol 99 ◽  
pp. 131-139 ◽  
Author(s):  
J. Kazakeviciute ◽  
J.P. Rouse ◽  
D.S.A. De Focatiis ◽  
C.J. Hyde
Keyword(s):  
Tensile Testing ◽  
Small Ring ◽  
Ring Specimen ◽  
Novel Technique

A tensile-testing technique for micrometer-sized free-standing thin films

2005 ◽  
Vol 484 (1-2) ◽  
pp. 426-432 ◽  
Author(s):  
Yi-Wen Cheng ◽  
David T. Read ◽  
J. David McColskey ◽  
Joyce E. Wright
Keyword(s):  
Thin Films ◽  
Tensile Testing ◽  
Free Standing ◽  
Testing Technique

Simulation Analysis and Experimental Study of Initial Permeability Testing Technology

2014 ◽  
Vol 941-944 ◽  
pp. 2239-2242
Author(s):  
Feng Guo ◽  
Shang Kun Ren
Keyword(s):  
Experimental Study ◽  
Tensile Testing ◽  
Simulation Analysis ◽  
Fem Simulation ◽  
Ferromagnetic Material ◽  
Initial Permeability ◽  
Testing Technique ◽  
Accurate Evaluation ◽  
Early Evaluation ◽  
Testing Technology

With the initial permeability testing technique, early evaluation on stress concentration and fatigue damage can be realized by measuring initial permeability of the ferromagnetic material. The variation of detection signals with initial permeability is researched via the ANSYS FEM simulation and the tensile testing of 45 steel. The results indicate that the detection signals have a linear relation with initial permeability of the ferromagnetic material. It is seen that initial permeability testing technology can give effective and accurate evaluation of the ferromagnetic material.

Strength measurement of carbon nanotube using tensile testing technique in SEM

2019 ◽  
Vol 2019.68 (0) ◽  
pp. 117
Author(s):  
Ko BEPPU ◽  
Akihito FUKUI ◽  
Akira TAKAKURA ◽  
Taishi NISHIHARA ◽  
Yuhei MIYAUCHI ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Tensile Testing ◽  
Testing Technique ◽  
Strength Measurement

A Load Calibration Technique for Use on Large Industrial Presses and Small Testing Machines

1975 ◽  
Vol 97 (3) ◽  
pp. 951-956
Author(s):  
V. DePierre ◽  
S. O. Davis ◽  
F. J. Gurney
Keyword(s):  
Flow Stress ◽  
Small Ring ◽  
Test Machine ◽  
Ring Specimen ◽  
Calibration Technique ◽  
Extrusion Press ◽  
Full Capacity ◽  
Ring Cell ◽  
Hydraulic Extrusion ◽  
Geometric Changes

A load calibration technique based on the plastic deformation of a ring specimen is described. The method is applicable to any size press at loads up to full capacity. The method consists of determining the true flow stress of a heat of material by compression of small ring specimens on a calibrated test machine and treating the geometric change of the ring mathematically. Larger rings from the same heat of material are then deformed in large industrial presses or smaller testing machines which are to be calibrated. The geometric changes in the ring specimen and the previously determined flow stress are treated by the same mathematical analysis to determine the deformation pressure and thus the deformation load. A comparison is made of the calibration from the ring cell with other calibrations already determined on a mechanical crank press and a hydraulic extrusion press. The ring cell is shown to yield highly accurate load information.

Tensile Testing Technique for Submicron Specimens

1962 ◽  
Vol 33 (8) ◽  
pp. 846-849 ◽  
Author(s):  
F. D. Lemkey ◽  
R. W. Kraft
Keyword(s):  
Tensile Testing ◽  
Testing Technique

303 Development of tensile testing technique for gold single-crystal nanowire

2013 ◽  
Vol 2013.88 (0) ◽  
pp. _3-3_
Author(s):  
Takuya NAKANO ◽  
Takashi SUMIGAWA ◽  
Takayuki KITAMURA
Keyword(s):  
Single Crystal ◽  
Tensile Testing ◽  
Testing Technique

Measuring the Properties of Diffusion Aluminide Bond Coat Layers with Microsample Tensile Testing

2000 ◽  
Vol 645 ◽  
Author(s):  
Deng Pan ◽  
P.K. Wright ◽  
K.J. Hemker
Keyword(s):  
Bond Coat ◽  
Tensile Testing ◽  
Coefficient Of Thermal Expansion ◽  
Physical And Mechanical Properties ◽  
Testing Technique ◽  
Element Analysis ◽  
Bond Coats ◽  
Cyclic Durability ◽  
Coat Layer ◽  
Thermal Cyclic Durability

ABSTRACTThe bond coat layer plays an important role in the TBC system by providing oxidation resistance and a foundation for the ceramic top coat. The thermal cyclic durability of a TBC is thought to be strongly dependent on the physical and mechanical properties of the bond coat layer. Attempts to measure these properties for as-deposited and thermally cycled diffusion aluminide bond coats have been greatly inhibited by the limited thickness (∼60 μm) of these coatings. In the present study, novel high temperature microsample tensile testing technique is employed to measure the Young's modulus (E), coefficient of thermal expansion (CTE), yield strength and stress relaxation behavior of an as-deposited (Ni, Pt)Al bond coat in the temperature range of 25 oC to 1150 °C. Preliminary results for these material parameters are reported here. They are being used as material inputs for an independent finite element analysis (FEA) study of the development of stresses in the TBC layers during thermal cycling.

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