Author: Thomas L. Carter
Publisher:
ISBN:
Category : Lubrication and lubricants
Languages : en
Pages : 48
Book Description
A Study of Some Factors Affecting Rolling-contact Fatigue Life
Author: Thomas L. Carter
Publisher:
ISBN:
Category : Lubrication and lubricants
Languages : en
Pages : 48
Book Description
Publisher:
ISBN:
Category : Lubrication and lubricants
Languages : en
Pages : 48
Book Description
A Study of Some Factors Affecting Rolling-contact Fatigue Life
Author: Thomas L. Carter
Publisher:
ISBN:
Category : Lubrication and lubricants
Languages : en
Pages : 60
Book Description
Factors included bearing lubricants, non-metallic inclusions and material alloy composition.
Publisher:
ISBN:
Category : Lubrication and lubricants
Languages : en
Pages : 60
Book Description
Factors included bearing lubricants, non-metallic inclusions and material alloy composition.
NASA Technical Report
Rolling Contact Fatigue Testing of Bearing Steels
Author: J. J. C. Hoo
Publisher: ASTM International
ISBN: 9780803107120
Category : Technology & Engineering
Languages : en
Pages : 442
Book Description
Publisher: ASTM International
ISBN: 9780803107120
Category : Technology & Engineering
Languages : en
Pages : 442
Book Description
NASA Technical Note
Interdisciplinary Approach to the Lubrication of Concentrated Contacts
Author: Pei Moo Ku
Publisher:
ISBN:
Category : Lubrication and lubricants
Languages : en
Pages : 602
Book Description
Lubrication, wear, and design aspects of rolling contact bearings.
Publisher:
ISBN:
Category : Lubrication and lubricants
Languages : en
Pages : 602
Book Description
Lubrication, wear, and design aspects of rolling contact bearings.
Interdisciplinary Approach to the Lubrication of Concentrated Contacts
NASA Reference Publication
Reevaluation of the Stress-life Relation in Rolling-element Bearings
Author: Richard Jay Parker
Publisher:
ISBN:
Category : Bearings (Machinery)
Languages : en
Pages : 28
Book Description
Four groups of 12.7 millimeter diameter vacuum-degassed AISI 52100 balls were tested, each at a maximum Hertz stress in the range of 4.5 times 10 to 9th power to 6.0 times 10 to 9th power N/m2. Tests were run in the five-ball fatigue tester at a contact angle of 30 deg and a shaft speed of 10,000 rpm. The 10 percent fatigue lives at the four stress levels indicated that fatigue life is inversely proportional to maximum Hertz stress raised to the power of 12. This result agrees with a survey of the literature which suggests that a stress-life exponent of approximately 12 is typical of vacuum-processed bearing steels rather than the exponent of 9 which has been generally accepted by the bearing industry.
Publisher:
ISBN:
Category : Bearings (Machinery)
Languages : en
Pages : 28
Book Description
Four groups of 12.7 millimeter diameter vacuum-degassed AISI 52100 balls were tested, each at a maximum Hertz stress in the range of 4.5 times 10 to 9th power to 6.0 times 10 to 9th power N/m2. Tests were run in the five-ball fatigue tester at a contact angle of 30 deg and a shaft speed of 10,000 rpm. The 10 percent fatigue lives at the four stress levels indicated that fatigue life is inversely proportional to maximum Hertz stress raised to the power of 12. This result agrees with a survey of the literature which suggests that a stress-life exponent of approximately 12 is typical of vacuum-processed bearing steels rather than the exponent of 9 which has been generally accepted by the bearing industry.
Proceedings [held] April 16-19, 1963
Author: Pei Moo Ku
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 728
Book Description
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 728
Book Description