Heat transfer and solidification behavior of superalloy droplets during spray forming

Jianfei Sun; Jun Shen; Zhenyu Li; Jun Jia; Qingchun Li

Heat transfer and solidification behavior of superalloy droplets during spray forming

Jianfei Sun^*
, Jun Shen
, Zhenyu Li
, Jun Jia
, Qingchun Li

^*Corresponding author for this work

School of Materials Science and Engineering

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

5 Scopus citations

Abstract

A mathematical model was established to calculate the velocity, heat transfer coefficient, temperature, solid fraction and cooling rate of atomizing droplets with various droplet sizes and flight distances for a superalloy. The changing trend and mechanism were described and analyzed. The effects of atomizing pressure and superheating on such parameters were discussed.

Original language	English
Pages (from-to)	92-97
Number of pages	6
Journal	Fenmo Yejin Jishu/Powder Metallurgy Technology
Volume	18
Issue number	2
State	Published - May 2000

Cite this

@article{9e7e42dc8d7a48d6a92e37bcb079e1c4,

title = "Heat transfer and solidification behavior of superalloy droplets during spray forming",

abstract = "A mathematical model was established to calculate the velocity, heat transfer coefficient, temperature, solid fraction and cooling rate of atomizing droplets with various droplet sizes and flight distances for a superalloy. The changing trend and mechanism were described and analyzed. The effects of atomizing pressure and superheating on such parameters were discussed.",

author = "Jianfei Sun and Jun Shen and Zhenyu Li and Jun Jia and Qingchun Li",

year = "2000",

month = may,

language = "英语",

volume = "18",

pages = "92--97",

journal = "Fenmo Yejin Jishu/Powder Metallurgy Technology",

issn = "1001-3784",

publisher = "University of Science and Technology Beijing",

number = "2",

}

TY - JOUR

T1 - Heat transfer and solidification behavior of superalloy droplets during spray forming

AU - Sun, Jianfei

AU - Shen, Jun

AU - Li, Zhenyu

AU - Jia, Jun

AU - Li, Qingchun

PY - 2000/5

Y1 - 2000/5

N2 - A mathematical model was established to calculate the velocity, heat transfer coefficient, temperature, solid fraction and cooling rate of atomizing droplets with various droplet sizes and flight distances for a superalloy. The changing trend and mechanism were described and analyzed. The effects of atomizing pressure and superheating on such parameters were discussed.

AB - A mathematical model was established to calculate the velocity, heat transfer coefficient, temperature, solid fraction and cooling rate of atomizing droplets with various droplet sizes and flight distances for a superalloy. The changing trend and mechanism were described and analyzed. The effects of atomizing pressure and superheating on such parameters were discussed.

UR - https://www.scopus.com/pages/publications/0034187541

M3 - 文章

AN - SCOPUS:0034187541

SN - 1001-3784

VL - 18

SP - 92

EP - 97

JO - Fenmo Yejin Jishu/Powder Metallurgy Technology

JF - Fenmo Yejin Jishu/Powder Metallurgy Technology

IS - 2

ER -

Heat transfer and solidification behavior of superalloy droplets during spray forming

Abstract

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