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Journal Articles

Discussion: “Mechanics of Formation of the Discontinuous Chip in Metal Cutting” (Field, Michael, and Merchant, M. E., 1949, Trans. ASME, 71, pp. 421–428)

R. S. Hahn
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Discussions
J. Fluids Eng. July 1949, 71(5): 429–430.
https://doi.org/10.1115/1.4017095
Published Online: December 6, 2022
View Articletitled, Discussion: “Mechanics of Formation of the Discontinuous Chip in Metal Cutting” (Field, Michael, and Merchant, M. E., 1949, Trans. ASME, 71, pp. 421–428)
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Topics: Metal cutting
Journal Articles

Design of Lanchester Damper for Elimination of Metal-Cutting Chatter

R. S. Hahn
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. April 1951, 73(3): 331–335.
https://doi.org/10.1115/1.4016247
Published Online: July 29, 2022
View Articletitled, Design of Lanchester Damper for Elimination of Metal-Cutting Chatter
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Topics: Chatter, Dampers, Design, Metal cutting, Free vibrations, Damping
Journal Articles

Discussion: “Basic Factors in Hot-Machining of Metals” (Krabacher, E. J., and Merchant, M. E., 1951, Trans. ASME, 73, pp. 761–769)

R. S. Hahn
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Discussions
J. Fluids Eng. August 1951, 73(6): 769–770.
https://doi.org/10.1115/1.4016421
Published Online: July 29, 2022
View Articletitled, Discussion: “Basic Factors in Hot-Machining of Metals” (Krabacher, E. J., and Merchant, M. E., 1951, Trans. ASME, 73, pp. 761–769)
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Topics: Machining, Metals
Journal Articles

Discussion: “Cutting Temperatures and Metal-Cutting Phenomena” (Chao, B. T., and Trigger, K. J., 1951, Trans. ASME, 73, pp. 777–787)

R. S. Hahn
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Discussions
J. Fluids Eng. August 1951, 73(6): 788–789.
https://doi.org/10.1115/1.4016428
Published Online: July 29, 2022
View Articletitled, Discussion: “Cutting Temperatures and Metal-Cutting Phenomena” (Chao, B. T., and Trigger, K. J., 1951, Trans. ASME, 73, pp. 777–787)
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Topics: Cutting, Metal cutting, Temperature
Journal Articles

Metal-Cutting Chatter and Its Elimination

R. S. Hahn
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. August 1953, 75(6): 1073–1078.
https://doi.org/10.1115/1.4015526
Published Online: July 29, 2022
View Articletitled, Metal-Cutting Chatter and Its Elimination
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Topics: Chatter, Metal cutting, Feedback, Cutting, Dampers, Machine tools, Shear (Mechanics), Skin, Stress, Temperature
Journal Articles

Closure to “Discussions of ‘Metal-Cutting Chatter and Its Elimination’” (1953, Trans. ASME, 75, pp. 1078–1080)

R. S. Hahn
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Closures
J. Fluids Eng. August 1953, 75(6): 1080.
https://doi.org/10.1115/1.4015530
Published Online: July 29, 2022
View Articletitled, Closure to “Discussions of ‘Metal-Cutting Chatter and Its Elimination’” (1953, Trans. ASME, 75, pp. 1078–1080)
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Topics: Chatter, Metal cutting
Journal Articles

Discussion: “Surface Temperatures in Grinding” (Outwater, J. O., and Shaw, M. C., 1952, Trans. ASME, 74, pp. 73–81)

R. S. Hahn
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Discussions
J. Fluids Eng. January 1952, 74(1): 82–83.
https://doi.org/10.1115/1.4015692
Published Online: July 29, 2022
View Articletitled, Discussion: “Surface Temperatures in Grinding” (Outwater, J. O., and Shaw, M. C., 1952, Trans. ASME, 74, pp. 73–81)
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Topics: Grinding, Temperature
Journal Articles

Discussion: “Measuring the Cooling Properties of Cutting Fluids” (Hain, G. M., 1952, Trans. ASME, 74, pp. 1077–1079)

R. S. Hahn
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Discussions
J. Fluids Eng. August 1952, 74(6): 1080.
https://doi.org/10.1115/1.4016029
Published Online: July 29, 2022
View Articletitled, Discussion: “Measuring the Cooling Properties of Cutting Fluids” (Hain, G. M., 1952, Trans. ASME, 74, pp. 1077–1079)
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Topics: Cooling, Cutting, Fluids
Journal Articles

Discussion: “The Rotary Cutting Tool” (Shaw, M. C., Smith, P. A., and Cook, N. H., 1952, Trans. ASME, 74, pp. 1065–1073)

R. S. Hahn
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Discussions
J. Fluids Eng. August 1952, 74(6): 1073–1074.
https://doi.org/10.1115/1.4016024
Published Online: July 29, 2022
View Articletitled, Discussion: “The Rotary Cutting Tool” (Shaw, M. C., Smith, P. A., and Cook, N. H., 1952, Trans. ASME, 74, pp. 1065–1073)
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Topics: Cutting tools
Journal Articles

Discussion: “The Significance of the Thermal Number in Metal Machining” (Chao, B. T., and Trigger, K. J., 1953, Trans. ASME, 75, pp. 109–115)

R. S. Hahn
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Discussions
J. Fluids Eng. January 1953, 75(1): 115.
https://doi.org/10.1115/1.4015238
Published Online: July 29, 2022
View Articletitled, Discussion: “The Significance of the Thermal Number in Metal Machining” (Chao, B. T., and Trigger, K. J., 1953, Trans. ASME, 75, pp. 109–115)
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Topics: Machining, Metals
Journal Articles

Discussion: “The Shear-Angle Relationship in Metal Cutting” (Shaw, M. C., Cook, N. H., and Finnie, I., 1953, Trans. ASME, 75, pp. 273–283)

R. S. Hahn
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Discussions
J. Fluids Eng. February 1953, 75(2): 284–285.
https://doi.org/10.1115/1.4015269
Published Online: July 29, 2022
View Articletitled, Discussion: “The Shear-Angle Relationship in Metal Cutting” (Shaw, M. C., Cook, N. H., and Finnie, I., 1953, Trans. ASME, 75, pp. 273–283)
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Topics: Metal cutting, Shear (Mechanics)
Journal Articles

Some Observations on Chip Curl in the Metal-Cutting Process Under Orthogonal Cutting Conditions

R. S. Hahn
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. May 1953, 75(4): 581–587.
https://doi.org/10.1115/1.4015365
Published Online: July 29, 2022
View Articletitled, Some Observations on Chip Curl in the Metal-Cutting Process Under Orthogonal Cutting Conditions
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Topics: Cutting, Metal cutting, Shear (Mechanics), Temperature effects, Transients (Dynamics)
Journal Articles

Discussion: “Vibrations in Knee-Type Horizontal Milling Machines” (Bendixen, Ivar, 1953, Trans. ASME, 75, pp. 567–572)

R. S. Hahn
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Discussions
J. Fluids Eng. May 1953, 75(4): 572.
https://doi.org/10.1115/1.4015357
Published Online: July 29, 2022
View Articletitled, Discussion: “Vibrations in Knee-Type Horizontal Milling Machines” (Bendixen, Ivar, 1953, Trans. ASME, 75, pp. 567–572)
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Topics: Knee, Milling machines, Vibration
Journal Articles

Closure to “Discussions of ‘Some Observations on Chip Curl in the Metal-Cutting Process Under Orthogonal Cutting Conditions’” (1953, Trans. ASME, 75, pp. 587–589)

R. S. Hahn
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Closures
J. Fluids Eng. May 1953, 75(4): 589–590.
https://doi.org/10.1115/1.4015368
Published Online: July 29, 2022
View Articletitled, Closure to “Discussions of ‘Some Observations on Chip Curl in the Metal-Cutting Process Under Orthogonal Cutting Conditions’” (1953, Trans. ASME, 75, pp. 587–589)
Open the PDF for Closure to “Discussions of ‘Some Observations on Chip Curl in the Metal-Cutting Process Under Orthogonal Cutting Conditions’” (1953, Trans. ASME, 75, pp. 587–589) in another window
Topics: Cutting, Metal cutting
Journal Articles

Discussion: “Deformation Work Absorbed by the Workpiece During Metal Cutting” (Thomsen, E. G., Lapsley, Jr., J. T., and Grassi, R. C., 1953, Trans. ASME, 75, pp. 591–598)

R. S. Hahn
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Discussions
J. Fluids Eng. May 1953, 75(4): 598.
https://doi.org/10.1115/1.4015370
Published Online: July 29, 2022
View Articletitled, Discussion: “Deformation Work Absorbed by the Workpiece During Metal Cutting” (Thomsen, E. G., Lapsley, Jr., J. T., and Grassi, R. C., 1953, Trans. ASME, 75, pp. 591–598)
Open the PDF for Discussion: “Deformation Work Absorbed by the Workpiece During Metal Cutting” (Thomsen, E. G., Lapsley, Jr., J. T., and Grassi, R. C., 1953, Trans. ASME, 75, pp. 591–598) in another window
Topics: Deformation, Metal cutting
Journal Articles

Closure to “Discussions of ‘On the Theory of Regenerative Chatter in Precision-Grinding Operations’” (1954, Trans. ASME, 76, p. 597)

R. S. Hahn
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Closures
J. Fluids Eng. May 1954, 76(4): 597.
https://doi.org/10.1115/1.4014911
Published Online: July 1, 2022
View Articletitled, Closure to “Discussions of ‘On the Theory of Regenerative Chatter in Precision-Grinding Operations’” (1954, Trans. ASME, 76, p. 597)
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Topics: Chatter, Grinding
Journal Articles

Discussion: “Temperature Distribution at the Tool-Chip Interface in Metal Cutting” (Chao, B. T., and Trigger, K. J., 1955, Trans. ASME, 77, pp. 1107–1119)

R. S. Hahn
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Discussions
J. Fluids Eng. October 1955, 77(7): 1119.
https://doi.org/10.1115/1.4014613
Published Online: July 1, 2022
View Articletitled, Discussion: “Temperature Distribution at the Tool-Chip Interface in Metal Cutting” (Chao, B. T., and Trigger, K. J., 1955, Trans. ASME, 77, pp. 1107–1119)
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Topics: Metal cutting, Temperature distribution
Journal Articles

The Effect of Wheel-Work Conformity in Precision Grinding

R. S. Hahn
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. November 1955, 77(8): 1325–1329.
https://doi.org/10.1115/1.4014681
Published Online: July 1, 2022
View Articletitled, The Effect of Wheel-Work Conformity in Precision Grinding
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Topics: Grinding, Wheels, Machining
Journal Articles

On the Theory of Regenerative Chatter in Precision-Grinding Operations

R. S. Hahn
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. May 1954, 76(4): 593–597.
https://doi.org/10.1115/1.4014908
Published Online: July 1, 2022
View Articletitled, On the Theory of Regenerative Chatter in Precision-Grinding Operations
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Topics: Chatter, Grinding, Stability, Wheels, Cycles, Vibration
Journal Articles

Discussion: “The Grinding of Titanium Alloys” (Yang, C. T., and Shaw, M. C., 1955, Trans. ASME, 77, pp. 645–654)

R. S. Hahn
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Discussions
J. Fluids Eng. July 1955, 77(5): 655.
https://doi.org/10.1115/1.4014451
Published Online: July 1, 2022
View Articletitled, Discussion: “The Grinding of Titanium Alloys” (Yang, C. T., and Shaw, M. C., 1955, Trans. ASME, 77, pp. 645–654)
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Topics: Grinding, Titanium alloys