scholarly journals Experimental study on the influence of cutter shape on cutter wear for hard rocks

2021 ◽  
Vol 861 (4) ◽  
pp. 042123
Author(s):  
Hongsu Ma ◽  
Liang Chen ◽  
Yandong Yang ◽  
Bing Zhang ◽  
Ju Wang
Keyword(s):  
Experimental Study ◽  
Hard Rocks ◽  
Cutter Wear

Experimental Study of Cutter Wear Based on Turn-Milling

2012 ◽  
Vol 229-231 ◽  
pp. 538-541 ◽  
Author(s):  
Yong Lin Cai ◽  
Chao Huang ◽  
Jian Yong Li
Keyword(s):  
Experimental Study ◽  
Feed Rate ◽  
Orthogonal Cutting ◽  
Contact Condition ◽  
Work Piece ◽  
Machining Parameters ◽  
Effect Factor ◽  
Cutter Wear ◽  
Turn Milling ◽  
Cutting Experiments

Based on analyzing the contact condition of the cutter and the work piece in orthogonal turn-milling machining, orthogonal cutting experiments were implemented with several machining parameters, and finally obtained conclusions about cutter wear and work piece roughness influenced by 3 factors. The biggest effect factor which affects the cutter wear is the cutter offset, the number of cutter teeth takes the second place, and the axial feed rate affects the least to cutter wear. This conclusion can be used to choose fit machining parameters in turn-milling machining.

Experimental study on the restoration from a tilt-azimuth series for improvement in resolution

1995 ◽  
Vol 53 ◽  
pp. 636-637
Author(s):  
Norio Baba ◽  
Norihiko Ichise ◽  
Syunya Watanabe
Keyword(s):  
Experimental Study ◽  
Spherical Aberration ◽  
Incident Beam ◽  
Optical Parameters ◽  
Beam Tilting ◽  
Illumination Method ◽  
Restoration Method ◽  
Illumination Mode

The tilted beam illumination method is used to improve the resolution comparing with the axial illumination mode. Using this advantage, a restoration method of several tilted beam images covering the full azimuthal range was proposed by Saxton, and experimentally examined. To make this technique more reliable it seems that some practical problems still remain. In this report the restoration was attempted and the problems were considered. In our study, four problems were pointed out for the experiment of the restoration. (1) Accurate beam tilt adjustment to fit the incident beam to the coma-free axis for the symmetrical beam tilting over the full azimuthal range. (2) Accurate measurements of the optical parameters which are necessary to design the restoration filter. Even if the spherical aberration coefficient Cs is known with accuracy and the axial astigmatism is sufficiently compensated, at least the defocus value must be measured. (3) Accurate alignment of the tilt-azimuth series images.

An Experimental Study of Some Properties of Stuttered Words

1962 ◽  
Vol 5 (4) ◽  
pp. 387-394 ◽  
Author(s):  
Bruce Quarrington ◽  
Jerome Conway ◽  
Nathan Siegel
Keyword(s):  
Experimental Study

Experimental study of total body washout employing extracorporeal circulation and hypothermia

1974 ◽  
Vol 126 (2) ◽  
pp. 243-248
Author(s):  
A WAKABAYASHI ◽  
T KUBO ◽  
K CHARNEY ◽  
Y NAKAMURA ◽  
J CONNOLLY
Keyword(s):  
Experimental Study ◽  
Extracorporeal Circulation ◽  
Total Body

Gastric Freezing: An Experimental Study

1963 ◽  
Vol 45 (3) ◽  
pp. 374-383 ◽  
Author(s):  
Donald C. McIlrath ◽  
George A. Hallenbeck ◽  
Hubert A. Allen ◽  
Charles V. Mann ◽  
Edward J. Baldes ◽  
...  
Keyword(s):  
Experimental Study

The Effect of Cortisone and Corticotropin on The Healing of Gastric Ulcer: An Experimental Study

1958 ◽  
Vol 34 (1) ◽  
pp. 11-20 ◽  
Author(s):  
Henry D. Janowitz ◽  
Vernon A. Weinstein ◽  
Rhoda G. Shaer ◽  
James F. Cereghini ◽  
Franklin Hollander
Keyword(s):  
Experimental Study ◽  
Gastric Ulcer
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