Cellulose Lacquers -Rapid Method of Evaluating Check Resistance of Furniture Lacquer Films

1956 ◽  
Vol 48 (8) ◽  
pp. 1327-1328
Author(s):  
Wm. J. Schrumpf ◽  
Roy M. Carter ◽  
Robert J. Hader
Keyword(s):  
Rapid Method ◽  
Check Resistance

Texture measurements in Al2O3 using BEKP

1994 ◽  
Vol 52 ◽  
pp. 608-609
Author(s):  
M. D. Vaudin ◽  
J. P. Cline
Keyword(s):  
Neutron Diffraction ◽  
Rapid Method ◽  
Crystallographic Orientation ◽  
Specimen Surface ◽  
X Ray Diffraction ◽  
Anisotropic Crystal ◽  
X Ray ◽  
Verification Method ◽  
Crystal Properties ◽  
Backscattered Electron

The study of preferred crystallographic orientation (texture) in ceramics is assuming greater importance as their anisotropic crystal properties are being used to advantage in an increasing number of applications. The quantification of texture by a reliable and rapid method is required. Analysis of backscattered electron Kikuchi patterns (BEKPs) can be used to provide the crystallographic orientation of as many grains as time and resources allow. The technique is relatively slow, particularly for noncubic materials, but the data are more accurate than any comparable technique when a sufficient number of grains are analyzed. Thus, BEKP is well-suited as a verification method for data obtained in faster ways, such as x-ray or neutron diffraction. We have compared texture data obtained using BEKP, x-ray diffraction and neutron diffraction. Alumina specimens displaying differing levels of axisymmetric (0001) texture normal to the specimen surface were investigated.BEKP patterns were obtained from about a hundred grains selected at random in each specimen.

CRUCIBLE NU-DIE V (TYPE H13)

Alloy Digest ◽  
2020 ◽  
Vol 69 (7) ◽  
Keyword(s):  
Wear Resistance ◽  
High Temperature ◽  
Physical Properties ◽  
Surface Treatment ◽  
Heat Treating ◽  
Vanadium Alloy ◽  
Medium Carbon ◽  
Good Balance ◽  
Temperature Performance ◽  
Check Resistance

Abstract Crucible Nu-Die V (Type H13) is a medium-carbon, chromium-molybdenum-vanadium, alloy hot work tool steel that provides a good balance of toughness, heat check resistance, and temper resistance, along with moderate wear resistance. It is used for tool temperatures up to about 540 °C (1000 °F) with brief exposures up to 595 °C (1100 °F). This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on high temperature performance and surface qualities as well as heat treating, machining, joining, and surface treatment. Filing Code: TS-796. Producer or source: Crucible Industries LLC.

DH31-S

Alloy Digest ◽  
2003 ◽  
Vol 52 (4) ◽  
Keyword(s):  
Shear Strength ◽  
High Temperature ◽  
High Strength ◽  
Heat Treating ◽  
High Heat ◽  
Steel Company ◽  
Die Steel ◽  
Temperature Performance ◽  
Hot Working Die Steel ◽  
Check Resistance

Abstract Hot-working die steel DH31-S has high strength, toughness, and high heat check resistance. This datasheet provides information on physical properties, elasticity, tensile properties, and shear strength. It also includes information on high temperature performance as well as heat treating. Filing Code: TS-600. Producer or source: International Mold Steel Inc., Daido Steel Company Ltd.

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