A heat flux model for rotary friction welding of 304 stainless steel

G. L. Wang; J. L. Li; J. T. Xiong; P. Y. Ma; W. L. Wang; F. S. Zhang

doi:10.1088/2053-1591/aaf0e5

A heat flux model for rotary friction welding of 304 stainless steel

G. L. Wang, J. L. Li, J. T. Xiong, P. Y. Ma, W. L. Wang, F. S. Zhang

School of Materials Sience and Engineering

Northwestern Polytechnical University Xian

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

The objective of the present study is to establish an accurate model for heat flux during continuous-drive rotary friction welding (RFW) of 304 stainless steel. RFW experiments were conducted over a wide range of friction pressure (25 MPa ∼ 160 MPa) and rotation speed (500 rpm ∼ 2000 rpm), which are the main parameters that affect the heat flux during continuous-drive rotary friction welding process. The evolution characteristics of experimental heat flux data were analyzed. Then, the influence of friction pressure and rotation speed on the characteristic value of heat flux was investigated. Based on the experimental heat flux data, a model for heat flux as a function of friction pressure and rotation speed was constructed. Finally, the model was proved to be accurate through additional experiments.

Original language	English
Article number	026558
Journal	Materials Research Express
Volume	6
Issue number	2
DOIs	https://doi.org/10.1088/2053-1591/aaf0e5
State	Published - Feb 2019

Keywords

304 stainless steel
heat flux
process modeling
rotary friction welding

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10.1088/2053-1591/aaf0e5

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title = "A heat flux model for rotary friction welding of 304 stainless steel",

abstract = "The objective of the present study is to establish an accurate model for heat flux during continuous-drive rotary friction welding (RFW) of 304 stainless steel. RFW experiments were conducted over a wide range of friction pressure (25 MPa ∼ 160 MPa) and rotation speed (500 rpm ∼ 2000 rpm), which are the main parameters that affect the heat flux during continuous-drive rotary friction welding process. The evolution characteristics of experimental heat flux data were analyzed. Then, the influence of friction pressure and rotation speed on the characteristic value of heat flux was investigated. Based on the experimental heat flux data, a model for heat flux as a function of friction pressure and rotation speed was constructed. Finally, the model was proved to be accurate through additional experiments.",

keywords = "304 stainless steel, heat flux, process modeling, rotary friction welding",

author = "Wang, {G. L.} and Li, {J. L.} and Xiong, {J. T.} and Ma, {P. Y.} and Wang, {W. L.} and Zhang, {F. S.}",

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T1 - A heat flux model for rotary friction welding of 304 stainless steel

AU - Wang, G. L.

AU - Li, J. L.

AU - Xiong, J. T.

AU - Ma, P. Y.

AU - Wang, W. L.

AU - Zhang, F. S.

PY - 2019/2

Y1 - 2019/2

N2 - The objective of the present study is to establish an accurate model for heat flux during continuous-drive rotary friction welding (RFW) of 304 stainless steel. RFW experiments were conducted over a wide range of friction pressure (25 MPa ∼ 160 MPa) and rotation speed (500 rpm ∼ 2000 rpm), which are the main parameters that affect the heat flux during continuous-drive rotary friction welding process. The evolution characteristics of experimental heat flux data were analyzed. Then, the influence of friction pressure and rotation speed on the characteristic value of heat flux was investigated. Based on the experimental heat flux data, a model for heat flux as a function of friction pressure and rotation speed was constructed. Finally, the model was proved to be accurate through additional experiments.

AB - The objective of the present study is to establish an accurate model for heat flux during continuous-drive rotary friction welding (RFW) of 304 stainless steel. RFW experiments were conducted over a wide range of friction pressure (25 MPa ∼ 160 MPa) and rotation speed (500 rpm ∼ 2000 rpm), which are the main parameters that affect the heat flux during continuous-drive rotary friction welding process. The evolution characteristics of experimental heat flux data were analyzed. Then, the influence of friction pressure and rotation speed on the characteristic value of heat flux was investigated. Based on the experimental heat flux data, a model for heat flux as a function of friction pressure and rotation speed was constructed. Finally, the model was proved to be accurate through additional experiments.

KW - 304 stainless steel

KW - heat flux

KW - process modeling

KW - rotary friction welding

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DO - 10.1088/2053-1591/aaf0e5

M3 - 文章

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SN - 2053-1591

VL - 6

JO - Materials Research Express

JF - Materials Research Express

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ER -

A heat flux model for rotary friction welding of 304 stainless steel

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