Author:
Publisher:
ISBN:
Category : Aircraft gas-turbines
Languages : en
Pages : 36
Book Description
Experimental Evaluation of the Series-hybrid Rolling-element Bearing
Author:
Publisher:
ISBN:
Category : Aircraft gas-turbines
Languages : en
Pages : 36
Book Description
Publisher:
ISBN:
Category : Aircraft gas-turbines
Languages : en
Pages : 36
Book Description
NASA Technical Note
Alloy Softening in Group VIA Metals Alloyed with Rhenium
Author: Joseph R. Stephens
Publisher:
ISBN:
Category : Microstructure
Languages : en
Pages : 892
Book Description
An investigation was conducted to determine the effect of temperature and composition on alloy softening in group VIA metals Cr, Mo, and W alloyed with Re. Results showed that alloy softening was similar in all three alloy systems occurring at homologous temperatures less than 0.16 and at Re concentrations less than 16 atom percent. Rhenium content required to produce a hardness minimum diminished rapidly in all three systems with increasing test temperature. The similarities in hardness behavior in these three alloy systems suggesat common softening mechanism which may arise from lowering the Peierls stress.
Publisher:
ISBN:
Category : Microstructure
Languages : en
Pages : 892
Book Description
An investigation was conducted to determine the effect of temperature and composition on alloy softening in group VIA metals Cr, Mo, and W alloyed with Re. Results showed that alloy softening was similar in all three alloy systems occurring at homologous temperatures less than 0.16 and at Re concentrations less than 16 atom percent. Rhenium content required to produce a hardness minimum diminished rapidly in all three systems with increasing test temperature. The similarities in hardness behavior in these three alloy systems suggesat common softening mechanism which may arise from lowering the Peierls stress.
Monthly Catalog of United States Government Publications
Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1228
Book Description
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1228
Book Description
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index
Monthly Catalog of United States Government Publications
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1388
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1388
Book Description
Monthly Catalog of United States Government Publications, Cumulative Index
Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1408
Book Description
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1408
Book Description
Predicted Characteristics of an Optimized Series-hybrid Conical Hydrostatic Ball Bearing
Author:
Publisher:
ISBN:
Category : Ball-bearings
Languages : en
Pages : 36
Book Description
Publisher:
ISBN:
Category : Ball-bearings
Languages : en
Pages : 36
Book Description
Optimization of Conical Hydrostatic Bearing for Minimum Friction
Author:
Publisher:
ISBN:
Category : Fluid-film bearings
Languages : en
Pages : 44
Book Description
Publisher:
ISBN:
Category : Fluid-film bearings
Languages : en
Pages : 44
Book Description
Scientific and Technical Aerospace Reports
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 440
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 440
Book Description
Analysis and Computer Program for Evaluation of Rotating Incompressibly Lubricated Pressurized Thrust Bearings
Author: David P. Fleming
Publisher:
ISBN:
Category : Ball-bearings
Languages : en
Pages : 36
Book Description
Publisher:
ISBN:
Category : Ball-bearings
Languages : en
Pages : 36
Book Description