thumbnail

Emerald

SCIE-ISI SCOPUS (1989-2025)

  0954-0911

 

 

 

Cơ quản chủ quản:  Emerald Group Publishing Ltd.

Lĩnh vực:
Materials Science (miscellaneous)Condensed Matter PhysicsElectrical and Electronic Engineering

Phân tích ảnh hưởng

Các bài báo tiêu biểu

Enhanced solder wettability of oxidized‐copper with lead‐free solder via Ar‐H2 plasmas for flip‐chip bumping: the effects of H2 flow rates
- 2012
Y.S.Lin, W.J.Lin, L.Y.Chiu
PurposeThe purpose of this paper is to investigate the effects of H2 flow rate on improving the solder wettability of oxidized‐copper with liquid lead‐free solder (96.5Sn‐3Ag‐0.5Cu) by Ar‐H2 plasmas. The aim was to improve the solder wettability of oxidized copper from 0 per cent wetting of copper oxidized in air at 260oC for 1 hour to 100 per cent wetting of oxidized‐copper modified by Ar‐H2 plas... hiện toàn bộ
Characterization of vapour phase soldering process zone with pressure measurements
Tập 25 Số 2 - Trang 99-106 - 2013
AttilaGéczy, BalázsIllés, ZsoltPéter, ZsoltIllyefalvi‐Vitéz
PurposeThe purpose of this paper is to present a novel approach on the process zone characterization for direct feedback regarding the state of vapour, in order to assure a better monitoring, control and understanding of the process.Design/methodology/approachDifferent pressure sensors were applied in an experimental vapour phase soldering (VPS) station, where the hardware setup was dedicated to t... hiện toàn bộ
Letter to the editor
- 2005
Thermal cycling of lead‐free Sn‐3.8Ag‐0.7Cu 388PBGA packages
- 2009
C.Andersson, B.Vandevelde, C.Noritake, P.Sun, P.E.Tegehall, D.R.Andersson, G.Wetter, J.Liu
PurposeThe purpose of this paper is to assess the effect of different temperature cycling profiles on the reliability of lead‐free 388 plastic ball grid array (PBGA) packages and to deeply understand crack initiation and propagation.Design/methodology/approachTemperature cycling of Sn‐3.8Ag‐0.7Cu PBGA packages was carried out at two temperature profiles, the first ranging between −55°C and 100°C (... hiện toàn bộ