METAL MOLD HEAT-TRANSFER COEFFICIENT USING END-CHILL EXPERIMENTS

被引：16
|
作者：
ELMAHALLAWY, NA
ASSAR, AM
机构：
[1] Ain Shams Univ, Cairo, Egypt, Ain Shams Univ, Cairo, Egypt
来源：
JOURNAL OF MATERIALS SCIENCE LETTERS | 1988年 / 7卷 / 03期
关键词：
COMPUTER SIMULATION - LEAD FOUNDRY PRACTICE - Heat Transfer;
D O I：
10.1007/BF01730171
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In several casting processes, directional solidification by the use of an end-chill is used to produce steep temperature gradients within the casting. In the present work, metal-mould heat transfer coefficients are obtained by using experimental and computer simulation results of lead solidifying in end-chill experiments. The results are discussed in view of previous work.
引用
收藏
页码：205 / 208
页数：4
相关论文
共 50 条
  • [1] EFFECT OF MELT SUPERHEAT AND CHILL MATERIAL ON INTERFACIAL HEAT-TRANSFER COEFFICIENT IN END-CHILL AL AND AL-CU ALLOY CASTINGS
    TAHA, MA
    ELMAHALLAWY, NA
    ASSAR, AWM
    HAMMOUDA, RM
    JOURNAL OF MATERIALS SCIENCE, 1992, 27 (13) : 3467 - 3473
  • [2] FUNDAMENTAL STUDY ON CHILL MOLD CASTING HEAT-TRANSFER
    URAKAWA, K
    MORIOKA, I
    BULLETIN OF THE JSME-JAPAN SOCIETY OF MECHANICAL ENGINEERS, 1976, 19 (135): : 1054 - 1063
  • [3] ON THE INTERFACIAL HEAT-TRANSFER COEFFICIENT FOR CYLINDRICAL INGOT CASTING IN A METAL MOLD
    ASSAR, AWM
    JOURNAL OF MATERIALS SCIENCE LETTERS, 1992, 11 (09) : 601 - 606
  • [4] MEASUREMENT OF HEAT-TRANSFER COEFFICIENT BETWEEN MELT AND CHILL
    SUZUKI, T
    MIYATA, Y
    SAKUTA, H
    OHTA, M
    TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, 1987, 73 (02): : 289 - 296
  • [5] MEASUREMENT OF HEAT-TRANSFER COEFFICIENT BETWEEN MELT AND CHILL
    SUZUKI, T
    TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, 1986, 72 (05): : S769 - S769
  • [6] The Effects of Surface Roughness and Metal Temperature on the Heat-Transfer Coefficient at the Metal Mold Interface
    BASIL COATES
    STAVROS A. ARGYROPOULOS
    Metallurgical and Materials Transactions B, 2007, 38 : 243 - 255
  • [7] The effects of surface roughness and metal temperature on the heat-transfer coefficient at the metal mold interface
    Coates, Basil
    Argyropoulos, Stavros A.
    METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE, 2007, 38 (02): : 243 - 255
  • [8] METAL-MOLD INTERFACIAL HEAT-TRANSFER
    KAI, H
    PEHLKE, RD
    METALLURGICAL TRANSACTIONS B-PROCESS METALLURGY, 1985, 16 (03): : 585 - 594
  • [9] CONTRIBUTION TO THE METAL-MOLD INTERFACIAL HEAT-TRANSFER
    ZUZANAK, A
    METALLURGICAL TRANSACTIONS B-PROCESS METALLURGY, 1991, 22 (05): : 729 - 729
  • [10] Design of mechanical properties of Al-alloys chill castings based on the metal/mold interfacial heat transfer coefficient
    Spinelli, Jose E.
    Cheung, Noe
    Goulart, Pedro R.
    Quaresma, Jose M. V.
    Garcia, Amauri
    INTERNATIONAL JOURNAL OF THERMAL SCIENCES, 2012, 51 : 145 - 154
12345