English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

予 加 工 ・変 形 速 度 ・温 度 の 影響* (-35°C から150°C の温度領域でのSUS316L ステンレス鋼に対する検討) 小 山 田 隆 信*1, 金 子 堅 司*2 豊 島 直 也*3, 清 水 大 輔*4 Influence of Prestraining, Deformation Rate and Temperature on Elasto-Viscoplasticity and Dynamic-Aging of Metal Materials (The Study of SUS316L Stainless Steel at Temperature Range from -35 to 150°C) Takanobu OYAMADA *5, Kenji KANEKO, Naoya TOYOSHIMA and Daisuke SHIMIZU *5 Department of Economics, Fuji University, 450-3 Simoneko, Hanamaki-shi, Iwate, 025-8501 Japan It is considered that the rate dependence of the flow stress of metal materials is caused by both viscoplasticity and dynamic aging. In this study, influence of temperature on viscosity and dynamic aging which dominate plastic deformation behavior of SUS316L/316 stainless steels after cyclic preloading is investigated experimentally, and is analyzed theoretically based on the proposed elasto-viscoplastic constitutive model with effect of dynamic strain aging . It is found that, at about -35°C to 150°C, viscosity shows very small change even after cyclic loading. On the other hand, aging shows great increase due to cyclic loading and both viscosity and aging decrease with an increase in temperature for SUS316. Aging is very small and increases slightly with increasing of temperature for SUS316L. The proposed elasto-viscoplastic constitutive model used in this paper is confirmed to give systematic predictions of rate dependent stress-strain relations of both SUS316 L and SUS316S.S. at the temperature of about -35 to 150°C .

nihon kikai gakkai ronbunshū. a

Influence of Prestraining, Deformation Rate and Temperature on Elasto-Viscoplasticity and Dynamic-Aging of Metal Materials (The Study of SUS316L Stainless Steel at Temperature Range from -35 to 150.DEG.C.)