scholarly journals Analysis of Stress-Rupture and Creep Properties of Tungsten Fiber Reinforced Copper Composites

2009 ◽  
pp. 124-124-25 ◽  
Author(s):  
D. L. McDanels ◽  
R. A. Signorelli ◽  
J. W. Weeton
Keyword(s):  
Stress Rupture ◽  
Fiber Reinforced ◽  
Tungsten Fiber ◽  
Creep Properties

USS TENELON

Alloy Digest ◽  
1975 ◽  
Vol 24 (5) ◽  
Keyword(s):  
Corrosion Resistance ◽  
Elevated Temperatures ◽  
Stress Rupture ◽  
High Strength ◽  
Heat Treating ◽  
Creep Properties ◽  
United States Steel Corporation ◽  
Excellent Corrosion Resistance ◽  
Wide Range ◽  
Mild Acid

Abstract USS TENELON is a completely austenitic, nickel-free stainless steel with exceptionally high strength which is retained at elevated temperatures. It has excellent corrosion resistance in atmospheric and mild acid exposures and maintains nonmagnetic characteristics even when 60% cold reduced. It also has good stress-rupture and creep properties in the range 1200-1500 F. It has a wide range of applications. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as fracture toughness, creep, and fatigue. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-311. Producer or source: United States Steel Corporation.

Estimation of Mechanical Properties of Tungsten-Fiber-Reinforced Ti-MMCs by Hot Isostatic Pressing

2010 ◽  
Vol 34 (4) ◽  
pp. 407-412
Author(s):  
Sun-Young Son ◽  
Shin-Ichi Nishida ◽  
Jong-Hyung Lee ◽  
Young-Tae Kim ◽  
Do-Kyung Lee ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Hot Isostatic Pressing ◽  
Fiber Reinforced ◽  
Tungsten Fiber ◽  
Isostatic Pressing

Self-sharpening ability enhanced by torque gradient in twisted tungsten-fiber-reinforced Cu-Zn matrix composite

2019 ◽  
Vol 794 ◽  
pp. 396-401 ◽  
Author(s):  
Wenqi Guo ◽  
Haitao Jiang ◽  
Shengwei Wang ◽  
Mingming Wan ◽  
Xufei Fang ◽  
...  
Keyword(s):  
Matrix Composite ◽  
Fiber Reinforced ◽  
Tungsten Fiber

Thermal Stress Estimation of Tungsten Fiber Reinforced Titanium Composite by In Situ X-Ray Diffraction Method

2013 ◽  
Vol 768-769 ◽  
pp. 335-342
Author(s):  
Nishida Masayuki ◽  
Haneoka Masashi ◽  
Matsue Tatsuya ◽  
Jing Tian ◽  
Hanabusa Takao
Keyword(s):  
Spot Welding ◽  
Stress Measurement ◽  
Diffraction Method ◽  
Fiber Reinforced ◽  
Titanium Matrix ◽  
Tungsten Fiber ◽  
X Ray ◽  
Manufacturing Method ◽  
Plate Area

The tungsten fiber reinforced titanium composite (W/Ti) was produced by the spot welding method. This manufacturing method used only a simple spot welding system, and it did not need a vacuum chamber and a high temperature furnace such as existing common methods. The arranged tungsten fibers were held between titanium plates (thickness 0.5mm) and fixed by spot welding. Therefore, this W/Ti composite produced by spot welding did not join at all positions between the tungsten fiber and the titanium matrix because of the partial welding in the spot welding point. The coverage, a rate of welding area to the whole plate area, became 150% for the sample in this study, because it should make up for the partial welding by this method. From the microscopic observation in the cross section of the W/Ti composite, it was conformed the good jointing in the whole position between the tungsten fiber and the titanium matrix. ON the other hand, the alteration of thermal residual stress under the thermal cycling was measured by the in-situ x-ray stress measurement technique. These results were discussed from the viewpoint of the thermal expansion coefficient between fiber and matrix.

scholarly journals Development of tungsten fiber-reinforced tungsten with a porous matrix

2020 ◽  
Vol T171 ◽  
pp. 014030 ◽  
Author(s):  
Y Mao ◽  
J W Coenen ◽  
S Sistla ◽  
X Tan ◽  
J Riesch ◽  
...  
Keyword(s):  
Porous Matrix ◽  
Fiber Reinforced ◽  
Tungsten Fiber

Creep deformation and rupture of low alloy ferritic weldments under shear loading

1996 ◽  
Vol 31 (2) ◽  
pp. 125-133 ◽  
Author(s):  
S T Kimmins ◽  
N S Walker ◽  
D J Smith
Keyword(s):  
Ferritic Steel ◽  
Stress Rupture ◽  
Axial Loading ◽  
Shear Loading ◽  
Shear Tests ◽  
Testing Technique ◽  
Test Technique ◽  
Creep Properties ◽  
Type Iv ◽  
Properties Of Materials

A novel testing technique has been employed to study the creep properties of ferritic steel weldments under shear loading. The technique allows examination of microstructurally distinct regions, such as the type IV region of the heat-affected zone, in relative isolation from adjacent material. When results from the shear tests are compared with uniaxial data an appropriate stress for determining creep rupture under multi-axial loading may be deduced. The stress rupture behaviour of shear and uniaxial tests as a function of stress and temperature are consistent. It is suggested that this test technique deserves wider application for the examination of the creep properties of materials that are microstructurally inhomogeneous.

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