Results 141 to 150 of about 1,350,451 (215)

Tailoring the Mechanical Properties of L‐DED‐Fabricated γ‐TiAl Alloys Through Heat Treatment: Correlating Microstructural Evolution With Fracture Mechanisms

Rare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT Laser‐directed energy deposition (L‐DED) offers a flexible route for fabricating γ‐TiAl components, but the as‐deposited microstructure requires post‐processing to overcome limited deformation capability. Here, an L‐DED Ti–48Al–2Cr–2Nb alloy was subjected to solution and solution‐aging treatments.
Mengya Chu, Yuxin Tian, Huaqiang Xiao, Han Zhang, Tianjiao Fu, Yu Zheng, Wei Gao   +6 more
wiley   +1 more source

[Single-center application and analysis of neuroblastoma marker detection in childhood neuroblastoma]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Yin ZX, Tian X, Li X, Tang WF, Liu DN, He XL.   +5 more
europepmc   +1 more source

Lattice‐Defect‐Coordinated Microstructural Continuity and Mechanical Compatibility in LPBF‐Fabricated CoCrNi/316L Bimetallic Structures

Rare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT Bimetallic structures fabricated by laser powder bed fusion (LPBF) provide an effective strategy for achieving multifunctional integration, yet interfacial structural continuity and the role of lattice defects remain insufficiently understood.
Jinguo Ge, Shuo Yin
wiley   +1 more source

[Clinical characteristics and classification of deep branch of ulnar nerve injury]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Yang Y, Jin A, Liu R, Jiang X, Xue Y, Sun L, Wang Y, Liu C, Wang Z.   +8 more
europepmc   +1 more source

Abandoning Assertiveness: Assessing Foreign Policy Change in Indonesia's Response to Sea‐Based Incursions

Asian Politics &Policy, Volume 18, Issue 4, October 2026.
ABSTRACT Indonesia's responses to Illegal, Unreported, and Unregulated Fishing (IUUF) shifted from assertive measures such as publicly bombing and sinking illegal ships to legal, educational, and cooperative measures. The changes in policies undertaken are puzzling, given that Indonesian policymakers' perception of IUUF has remained the same between ...
Bama Andika Putra, Abdul Razaq Cangara
wiley   +1 more source

三种不同型别小鼠骨髓来源间质干细胞的生物学特性分析

Zhongshan Daxue xuebao. Yixue kexue ban, 2011
【目的】间质干细胞(MSC)是一种间质来源的多潜能基质细胞，目前人和多种动物来源的MSC均已被成功分离鉴定然而由于小鼠骨髓MSC的分离相对人和其他物种更为困难，关于小鼠骨髓MSC的克隆分析结果也相对有限且结果不尽一致。为此,本研究拟进一步探讨小鼠MSC的体外分离方法，并对MSC克隆形成单位进行生物学特性分析【方法】 取C57BL/6小鼠，冲洗股骨骨髓腔获得骨髓单个核细胞悬液，低密度接种培养,并通过有限稀释克隆挑选获得三种形态生长特点不同的克隆形成单位(CFU ...
doaj  

[Analysis of endoscopic surgical strategies for duplex kidney and ureteral malformation complicated with upper urinary tract calculi]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Yang X, Lin X, Xie Z, Liu Y, Xiao C, Zhang S, Hou X, Qiu M.   +7 more
europepmc   +1 more source

黄土高原石灰性耕层土壤分形特征

, 2010
以24个黄土高原石灰性耕层土壤样品数据为基础,运用分形模型研究了黄土高原石灰性耕层土壤颗粒的分形维数,探讨了利用土壤颗粒粒径分布的分形维数来定量表征黄土高原石灰性耕层土壤的特征。结果表明,24个黄土高原石灰性耕层土壤颗粒的分形维数D为2.5936～27094,分形维数表现为干润砂质新成土>黄土正常新成土>简育干润均腐土>土垫旱耕人为土 ...
杨兵, 廖咏梅, 雷波, 陈劲松, 王进闯, 张红   +5 more
core  

Power Leveraging: The Everyday Expansion of the Grassroots State in Urban China

Law &Policy, Volume 48, Issue 4, October 2026.
ABSTRACT China has witnessed a notable expansion of state power during and after the pandemic, particularly at the grassroots level. How has this occurred? The Shequ, a grassroots state agent, has played a central role, taking on extensive administrative responsibilities aimed at enhancing social management, often at the expense of rule‐of‐law ...
Aokai Yang
wiley   +1 more source

[Multiple components in Astragalus Injection target CCL2/FOS/PPARG/CXCL8 to suppress cervical cancer progression]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Ma Y, Liu Y, Gao N, Huo Y, Chen M, Li J, Liu J, Zhang M, Yan B, Xu N, Zhao J.   +10 more
europepmc   +1 more source