Effect of Residual Stress on the Corrosion Behavior of Austenitic Stainless Steel

In this paper we demonstrate that the residual stress introduced by several different surface finishes affects the critical current density for passivation and the passive current density in the anodic polarization curve of austenitic stainless steel and that those critical current densities can be reduced by controlling the residual stress by applying a cavitating jet to the backs of specimens. The results show that the current density either increased or decreased depending on the surface finish, and that was decreased by introducing compressive residual stress for all surface finishes.

SEELE战术手册 DUST2经典手枪局讲解

图中F表示闪光弹的爆点08年最后一个精彩的赛事非DreamHacK2008莫属了,SK和MTW精彩的对决让人看得热血沸腾。尤其DUST2对阵SK做CT时MTW的手枪局给人留下了深刻的印象,下面我们给大家带来的就是MTW在对阵SK中CT精彩的手枪局分析。

技嘉暗黑力量之源 SEELE魂之座横空出世

如今越来越多的科技产品超过了大众思维,看似不符合逻辑,但效果却非常酷炫,这类如同暗黑力量的科技产品我们称之为‘黑科技’。PC领域作为高新技术前沿阵地,向来不缺乏黑科技产品。京东商城最近出现了一款搭载技嘉X99-UD4至尊主板以及技嘉980TI显卡的DIY整机——SEELE魂之座!集各一线品牌的高端硬件于一身,搭配深邃的机身色调,以及如外星产物般的机身构架,由内而外散发着强大的暗黑力量!目前首发预售阶段,只要9999元,对比自己DIY散件再组装,优惠在3000元以上。