Influence of viscosity on the flow over the sharp edge of bodies consisting of a spherical segment joined to an inverted cone

1981 ◽  
Vol 16 (1) ◽  
pp. 121-124
Author(s):  
Yu. Ya. Karpeiskii ◽  
K. N. Filippov
Keyword(s):  
Spherical Segment ◽  
Sharp Edge ◽  
Inverted Cone

Compact Wideband Inverted Cone Combined Spherical Segment Antenna

2009 ◽  
Vol 23 (7) ◽  
pp. 935-940 ◽  
Author(s):  
Y.-H. Huang ◽  
J. Ma ◽  
S.-G. Zhou ◽  
Q.-Z. Liu
Keyword(s):  
Spherical Segment ◽  
Inverted Cone

Kinematic features of the flow on the surface of a body consisting of a spherical segment joined to an inverted cone

1982 ◽  
Vol 17 (2) ◽  
pp. 282-286
Author(s):  
G. N. Andreev ◽  
A. I. Glagolev ◽  
A. I. Zubkov ◽  
B. E. Lyagushin
Keyword(s):  
Spherical Segment ◽  
Inverted Cone

Compact Wideband Inverted Cone Combined Spherical Segment Antenna

2009 ◽  
Vol 23 (7) ◽  
pp. 935-940
Author(s):  
Y.-H. Huang ◽  
J. Ma ◽  
S.-G. Zhou ◽  
Q.-Z. Liu
Keyword(s):  
Spherical Segment ◽  
Inverted Cone

Edge Penetration Effects in the Low-Loss Electron Image in the SEM

1988 ◽  
Vol 46 ◽  
pp. 202-203
Author(s):  
Oliver C. Wells
Keyword(s):  
Electron Microscope ◽  
Scanning Electron Microscope ◽  
Beam Energy ◽  
Secondary Electron ◽  
Sharp Edge ◽  
Beam Diameter ◽  
Low Loss ◽  
Additional Information ◽  
Electron Image ◽  
Scanning Electron

The low-loss electron (LLE) image in the scanning electron microscope (SEM) is useful for the study of uncoated photoresist and some other poorly conducting specimens because it is less sensitive to specimen charging than is the secondary electron (SE) image. A second advantage can arise from a significant reduction in the width of the “penetration fringe” close to a sharp edge. Although both of these problems can also be solved by operating with a beam energy of about 1 keV, the LLE image has the advantage that it permits the use of a higher beam energy and therefore (for a given SEM) a smaller beam diameter. It is an additional attraction of the LLE image that it can be obtained simultaneously with the SE image, and this gives additional information in many cases. This paper shows the reduction in penetration effects given by the use of the LLE image.

UGINOX MA3

Alloy Digest ◽  
2008 ◽  
Vol 57 (7) ◽  
Keyword(s):  
Stainless Steel ◽  
Corrosion Resistance ◽  
Physical Properties ◽  
Tensile Properties ◽  
Martensitic Stainless Steel ◽  
Heat Treating ◽  
Sharp Edge ◽  
Aisi 420

Abstract Uginox MA3 (X30Cr13, No. 1.4028; AISI 420) is an age-hardenable martensitic stainless steel, mostly used where a sharp edge for cutting is needed. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, and joining. Filing Code: SS-1015. Producer or source: Arcelor Stainless Processing LLC.

UGINOX MA2

Alloy Digest ◽  
2008 ◽  
Vol 57 (5) ◽  
Keyword(s):  
Stainless Steel ◽  
Corrosion Resistance ◽  
Physical Properties ◽  
Tensile Properties ◽  
Martensitic Stainless Steel ◽  
Heat Treating ◽  
Sharp Edge ◽  
Aisi Type

Abstract Uginox MA2 (X20Cr13, No. 1.4021; AISI type 420) is an age-hardenable martensitic stainless steel, mostly used where a sharp edge for cutting is needed. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, and joining. Filing Code: SS-1012. Producer or source: Arcelor Stainless Processing LLC.

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