- Email: [email protected]
The connection between hardness under compression and hardness during abrasion in metals and minerals. (in Russian)
260
LITERATURE
AND CURRENT
Transition Temperature for Surface Damage in Sliding Metallic Contact. I.. F. Coffin, Jr. Lubrication Engineering, v.
13, July 1957. P. 399-405. Effect of both liquid atmosphere and temperature on alloying couples, particularly Cu-Cu, Cu-Ni, and Ni-Ni under repetitive sliding. Effect of speed of sliding, load, kind of fluid, and kind of metal on the transition temperature. Wear Produced by Mutual lar Metals. (in Russian)
Rubbing
of Simi-
\‘. N. Kashcheev. Fizika Metallov i Metallovedenie, v. 3, no. L, 1956. p. 369-373. The body which reaches the higher temperature during the application of friction wears more slowly. The process is characterized by binding and the formation of a roughened surface. The Connection
Between Hardness Under Compression and Hardness During Abrasion in Metals and Minerals. (in Russian)
M. M. Krushchov and M. A. Rabichev. Zavodskaza Laboratoriia, v. 23, no. 2, 1957, p. 224.228. (‘oncludes that there is a regular relationship between relative resistance to wear and hardness under compression. Investigations on the Transition Resistance of Copper and Silver Contacts. (in Hungar-
ian) J6zsef MocsBry. Elektrotechnika, Y. 49, no. 9, Sept. 1956, p. 275-280. Relation of contact pressure and resistance; effects of mechanical vibration. Resistance of Metals to Scoring. (in Russian) .2. 1.. Ratner. Teploenergetika, v. 4, ;\1ay 1957, P. 30-35. Results of tests on several materials as to their resistance to scratching. The reasons for this wear are analyzed. A relationship is determined between the relative increase in surface hardness and the resistance of materials to scoring. 4.3. I. Ferrous Metals Effect of Alternate Corrosion and Abrasion on Some Ferrous Metals. J. Dearden and J. D. Swindale. Iron and
Steel Institute, Journal, v. 185, Feb. 1957, p. 227-234. Resistance to corrosion was reduced bJabrading the rust, and increasing frequency of abrasion increased the corrosion rate, except for gray cast iron. Resistance to abrasion alone was found to be related to a defined equivalent carbon content of the steels tested rather than to their hardness. Three white cast irons showed exceptional resistance to
EVENTS
I.OL.
1 (I’)j7/.jS)
corrosion, even when combined with abrasion and to abrasion alone. Wearability of Steel and Residual Surface Layers. (in Russian)
Stresses in
I). A. Draigor and V. .I. Shevchuk. ,4kadenziia Suuk Ukvains’koi HSR, Dopovidi, no. 5, r9jf), 1’. 430-433. 1)istribution of stresses; tension effects on wearability; optimal tensile strength. The Nature of Mechanically Polished Metal Surfaces. Deformation Produced During Abrasion of 18/S Type Austenitic Steel. T*. E. Samuels and G. R. Wallwork. Ivan axd
Steel Institute, Jouvzal, v. 186, June ‘9.57, 1,. LII-218. The structure of the deformed surface layer produced during the abrasion was investigatcd by a metallographic taper-sectioning technique. Requirements of mechanical methods of polishing necessary for the production surfaces fret from gross deformation are considered. Reducing the Tendency of Lubricated Stainless Steel to Sieze Under Friction. (in
Russian) 13. Kh. Somin and S. L. Matskevich. I’estnik 3fashinostvoeniia, v. 37, Mar. 1957, p. 28-34. Causes of seizing: effects of alloying elements; suggested surface treatments. Studying the Wear Resistance of Steel Subjected to Abrasion. (in Russian) 52. M. Tenenbaum and Y. M. Guterman. [‘rstnik Mashinostvoexiia. v. 36, Dec. 1956, p. 25-29. Effects of sliding on the wear of specimens of various hardnesses. Influenceofvariousdepths of case-hardening. 4.4, Machilze Parts and Machznes Protection of Refractories bv Moving Air Curtains. 1. H. Clesters. C. Holden, and A. D. Robertson.
~YOXand Steel Institute, Journal, v. 185, Fel). ‘957, P. 177-200. Tests suggest that relatively slow moving air curtains in open-hearth furnaces emerging from an essentially continuous slot afford sufficient protection to the refractories to warrant their trial in areas where excessivr, wear is normally experienced. Some
Considerations
Gearing. W. H. Darlington.
of
Wear
in Marine
Instztute of Marine Engineevs, Transactions. v. 58, Sept. r956.p. 289-308. Design, manufacture, and operation of three sets of marine double reduction gears.
LITERATURE
AND CURRENT
Transition Temperature for Surface Damage in Sliding Metallic Contact. I.. F. Coffin, Jr. Lubrication Engineering, v.
13, July 1957. P. 399-405. Effect of both liquid atmosphere and temperature on alloying couples, particularly Cu-Cu, Cu-Ni, and Ni-Ni under repetitive sliding. Effect of speed of sliding, load, kind of fluid, and kind of metal on the transition temperature. Wear Produced by Mutual lar Metals. (in Russian)
Rubbing
of Simi-
\‘. N. Kashcheev. Fizika Metallov i Metallovedenie, v. 3, no. L, 1956. p. 369-373. The body which reaches the higher temperature during the application of friction wears more slowly. The process is characterized by binding and the formation of a roughened surface. The Connection
Between Hardness Under Compression and Hardness During Abrasion in Metals and Minerals. (in Russian)
M. M. Krushchov and M. A. Rabichev. Zavodskaza Laboratoriia, v. 23, no. 2, 1957, p. 224.228. (‘oncludes that there is a regular relationship between relative resistance to wear and hardness under compression. Investigations on the Transition Resistance of Copper and Silver Contacts. (in Hungar-
ian) J6zsef MocsBry. Elektrotechnika, Y. 49, no. 9, Sept. 1956, p. 275-280. Relation of contact pressure and resistance; effects of mechanical vibration. Resistance of Metals to Scoring. (in Russian) .2. 1.. Ratner. Teploenergetika, v. 4, ;\1ay 1957, P. 30-35. Results of tests on several materials as to their resistance to scratching. The reasons for this wear are analyzed. A relationship is determined between the relative increase in surface hardness and the resistance of materials to scoring. 4.3. I. Ferrous Metals Effect of Alternate Corrosion and Abrasion on Some Ferrous Metals. J. Dearden and J. D. Swindale. Iron and
Steel Institute, Journal, v. 185, Feb. 1957, p. 227-234. Resistance to corrosion was reduced bJabrading the rust, and increasing frequency of abrasion increased the corrosion rate, except for gray cast iron. Resistance to abrasion alone was found to be related to a defined equivalent carbon content of the steels tested rather than to their hardness. Three white cast irons showed exceptional resistance to
EVENTS
I.OL.
1 (I’)j7/.jS)
corrosion, even when combined with abrasion and to abrasion alone. Wearability of Steel and Residual Surface Layers. (in Russian)
Stresses in
I). A. Draigor and V. .I. Shevchuk. ,4kadenziia Suuk Ukvains’koi HSR, Dopovidi, no. 5, r9jf), 1’. 430-433. 1)istribution of stresses; tension effects on wearability; optimal tensile strength. The Nature of Mechanically Polished Metal Surfaces. Deformation Produced During Abrasion of 18/S Type Austenitic Steel. T*. E. Samuels and G. R. Wallwork. Ivan axd
Steel Institute, Jouvzal, v. 186, June ‘9.57, 1,. LII-218. The structure of the deformed surface layer produced during the abrasion was investigatcd by a metallographic taper-sectioning technique. Requirements of mechanical methods of polishing necessary for the production surfaces fret from gross deformation are considered. Reducing the Tendency of Lubricated Stainless Steel to Sieze Under Friction. (in
Russian) 13. Kh. Somin and S. L. Matskevich. I’estnik 3fashinostvoeniia, v. 37, Mar. 1957, p. 28-34. Causes of seizing: effects of alloying elements; suggested surface treatments. Studying the Wear Resistance of Steel Subjected to Abrasion. (in Russian) 52. M. Tenenbaum and Y. M. Guterman. [‘rstnik Mashinostvoexiia. v. 36, Dec. 1956, p. 25-29. Effects of sliding on the wear of specimens of various hardnesses. Influenceofvariousdepths of case-hardening. 4.4, Machilze Parts and Machznes Protection of Refractories bv Moving Air Curtains. 1. H. Clesters. C. Holden, and A. D. Robertson.
~YOXand Steel Institute, Journal, v. 185, Fel). ‘957, P. 177-200. Tests suggest that relatively slow moving air curtains in open-hearth furnaces emerging from an essentially continuous slot afford sufficient protection to the refractories to warrant their trial in areas where excessivr, wear is normally experienced. Some
Considerations
Gearing. W. H. Darlington.
of
Wear
in Marine
Instztute of Marine Engineevs, Transactions. v. 58, Sept. r956.p. 289-308. Design, manufacture, and operation of three sets of marine double reduction gears.