Article : [SHEET344]
Titre : R. SATOH, K. ARAKAWA, M. HARADA, K. MATSUI, Thermal fatigue life of Pb-Sn alloy interconnections, IEEE Transactions on Components, Hybrids, and Manufacturing Technology, march 1991, vol. 14, no. 1, pp. 224-232.
Cité dans :[SHEET326] Cité dans :[SHEET320]Auteur : Satoh R.
Stockage : Thierry LEQUEU
Lien : private/SATOH.pdf - 761 Ko, 9 pages.
Lien : SHEET326.HTM - référence [19]
Lien : SHEET320.HTM - référence [19]
Vers : Bibliographie
Source : Components, Hybrids, and Manufacturing Technology, IEEE Transactions on
Info : see also IEEE Trans. on Components, Packaging, and Manufacturing Technology, Part A, B, C.
Pages : 224 - 232
Date : March 1991
Volume : 14
Issue : 1
ISSN : 0148-6411
CODEN : ITTEDR
Abstract :
A highly accurate estimation of Pb-Sn alloy solder thermal fatigue life is made for surface mount
solder joints. Experiments were carried out on Pb-5Sn and Pb-63Sn alloy solders under thermal cycle
conditions of -55 to 150 degrees C/cycle/h. The thermal fatigue fracture of Pb-Sn solder joints
develops when cracks, initially generated from large-scale plastic deformation of the solder,
gradually propagate through the joint. On the fracture surface, striations of 500 A to 1 mu m in
size were observed and crack propagation rates (da/dN) are obtained for these solders. Additionally,
thermal stress and strain in solder joints is studied by the finite element method (FEM) using
three-dimensional and thermoelastoplastic models. The equivalent strain range (based on the Mises
criterion), obtained by FEM, relates strongly to thermal fatigue life. A thermal fatigue life
equation relating crack propagation to bonding size and thermal strain range is developed.
Subject_terms :
thermal fatigue life estimation; 3D models; temperature cycling; surface mount solder joints;
thermal cycle conditions; thermal fatigue fracture; Pb-Sn solder joints; large-scale plastic deformation;
fracture surface; striations; crack propagation rates; thermal stress; finite element method;
thermoelastoplastic models; strain range; Mises criterion; thermal fatigue life equation; bonding size;
thermal strain range; -55 to 150 C; Pb-Sn alloy interconnections; environmental testing;
finite element analysis; lead alloys; life testing; reliability; soldering; surface mount technology;
thermal stress cracking; tin alloys
Accession_Number : 3931545
Bibliographie |
[1] : [SHEET343] K.C. NORRIS, A.H. LANDZBERG, Reliability of Controlled Collapse Interconnections. IBM J. Res. Develop., vol. 13, p. 266 (1969). [2] : [PAP158] ------- [3] : [PAP158] ------- [4] : [PAP158] ------- [5] : [PAP158] ------- [6] : [SHEET393] H.J. SHAH, J.H. KELLY, Effect of Dwell Time on Thermal Cycling of the Flip-Chip Joint, Proceedings International Microelectronics Symposium, pp 341-346, 1970. [7] : [PAP158] ------- [8] : [PAP158] ------- [9] : [PAP158] -------
[10] : [PAP158] ------- [11] : [ART501] L.R. FOX, J.W. SOFIA, M.C. SHINE, Investigation of solder fatigue acceleration factors, IEEE Transactions on Components, Hybrids, and Manufacturing Technology, June 1985, Vol. CHMT-8, No.2, pp. 275-282. [12] : [PAP158] ------- [13] : [PAP158] ------- [14] : [PAP158] ------- [15] : [PAP158] ------- [16] : [PAP158] ------- [17] : [SHEET345] S.S. MANSON, Fatigue: A complex subject - Some simple approximations, Experimental Mechanics, vol. 5, pp.193-226, 1965. [18] : [SHEET346] L.F. COFFIN, Low cycle fatique: A review, Appl. Mech. Res., vol. 1, no. 3, pp. 129-141, oct. 1962. [19] : [SHEET329] L.F. COFFIN, A Study of the Effects of Cyclic Thermal Stresses on a Ductile Metal, Transactions of ASME, 1954, vol. 76, pp. 931-950.
[20] : [PAP158] ------- [21] : [PAP158] ------- [22] : [PAP158] ------- [23] : [PAP158] ------- [24] : [PAP158] ------- [25] : [PAP158] ------- [26] : [PAP158] -------
Mise à jour le lundi 10 avril 2023 à 18 h 59 - E-mail : thierry.lequeu@gmail.com
Cette page a été produite par le programme TXT2HTM.EXE, version 10.7.3 du 27 décembre 2018.
Copyright 2023 : |
Les informations contenues dans cette page sont à usage strict de Thierry LEQUEU et ne doivent être utilisées ou copiées par un tiers.
Powered by www.google.fr, www.e-kart.fr, l'atelier d'Aurélie - Coiffure mixte et barbier, La Boutique Kit Elec Shop and www.lequeu.fr.