通过引入双模态组织和织构再取向工艺来提高AZ31 镁合金的室温弯曲性能

何超, 张逸冰, 袁明, 蒋斌, 王庆航… - … Journal of Minerals …, 2022 - ijmmm.ustb.edu.cn
… a bimodal microstructure and the texture re-orientation … of bimodal microstructure for
AZ31B alloy sheets via pre-… Furthermore, the bimodal microstructure that was introduced by …

[HTML][HTML] 新型低合金化高强Mg-0.2 Ce-0.2 Ca 合金挤压过程中的组织演变机理

李景仁, 谢东升, 张栋栋, 谢红波, 潘虎成, 任玉平… - 金属学报 - ams.org.cn
microstructure evolution of Mg-Ce-Ca alloy during extrusion. These findings have significant
… The effects of orientation control via tension-compression on microstructural evolution and …

[PDF][PDF] Jiangkun FAN 樊江昆

P ZHANG - docnum.univ-lorraine.fr
… in resolving the complex microstructural evolution related to … à des mesures d'orientations
cristallographiques et de … stress state and has a tension-compression asymmetry [50]. …

通过斜坡挤压实现Mg–3Al–1Zn 合金板材力学性能的显著提升

杨华宝, 柴炎福, 蒋斌, 何超, 何俊杰… - … Journal of Minerals …, 2022 - ijmmm.ustb.edu.cn
本文设计及采用了一种新型的挤压方法——斜坡挤压(SE), 成功制备了AZ31 镁合金板材. 将其与
采用常规挤压方法(CE) 制备的AZ31 板材, 从组织, 织构和室温力学性能等三方面进行综合比较. …

轴向预应力对挤压AZ31 镁合金自由端扭转力学性能的影响

李群, 孟丹, 付志昌, 赵辉, 杨冲, 彭艳… - International Journal of …, 2022 - ijmmm.ustb.edu.cn
… Compared with uniaxial tension/compression, torsion is a more effective … the effects of
twinning and dislocation on subsequent deformation responses. The corresponding microstructure

Li 含量对挤压态Mg–1Zn 合金显微组织与力学性能的影响

赵俊, 蒋斌, 王庆航, 袁明, 柴炎福… - … Journal of Minerals …, 2022 - ijmmm.ustb.edu.cn
Effects of Li addition on the microstructure and tensile properties of the extruded Mg–1Zn–…
, which contained both basal and TD-tilting oriented grains. No additional phase was formed …

[HTML][HTML] 基于张量化微结构表征的筏化镍基单晶高温合金疲劳寿命评估

罗诚, 袁荒 - 力学学报, 2024 - pubs.cstam.org.cn
microstructure of nickel-base single crystal superalloy undergoes coarsening and rafting
during long service at high temperature. Microstructural evolution … prepared through thermal …

[PDF][PDF] 高速超塑性鋅-22 wt.﹪ 鋁合金之等徑轉角擠型製程與超塑性質研究

A Extrusion - 2004 - Citeseer
orientation of a billet is not changed at each pass (route A); after each pass a billet is rotated
around its longitudinal axis through … in sequences the microstructural evolution of the Zn-Al …

[HTML][HTML] 金属材料的组织定制

李殿中, 王培 - 金属学报 - ams.org.cn
… of ± 900 MPa tension-compression fatigue life of M50 steel prepared by different processes
(S1 and S2 curves are the fatigue life of M50 steel manufactured by microstructure tailoring …

[PDF][PDF] 镁合金拉伸压缩不对称性的影响因素及控制方法

宋波, 辛仁龙, 孙立云, 陈刚, 刘庆 - 中国有色金属学报, 2014 - researchgate.net
… 8 Schematic diagram illustrating orientation of deformation … Effect of heat treatment on
tensioncompression yield asymmetry … Effect of rolling method on microstructure and properties of …