Results 81 to 90 of about 1,081,380 (140)

Original dataset for ID 22 Ta in Thermophysical Property Database

open access: yes
This is the original dataset for ID 22 Ta in Thermophysical Property Database (https://thermophys.nims.go.jp/thermophysicalproperty/experiments/22). The dataset was obtained at Japan Aerospace Exploration Agency (JAXA), and is a part of Thermophysical ...

core   +1 more source

Tubocapsenolide A Overcomes Oxaliplatin Resistance in Colorectal Cancer by Targeting PLK1 to Impair CEP55-ESCRT-Associated Vesicular Damage Clearance. [PDF]

open access: yesAdv Sci (Weinh)
Yang Y   +15 more
europepmc   +1 more source

Research on Processing of Laser Cladding Ta-W Alloy Coatings

open access: yes, 2011
采用预置涂层和同轴送粉激光熔覆方法,分别以Ta/W混合粉末和纯W粉末为熔覆材料,纯Ta为基底,在Ta板上制备Ta-W合金涂层,对难熔金属材料的激光熔覆工艺方法进行了对比研究。利用扫描电镜(SEM)、能谱仪(EDS)及显微硬度计对两种方法所制备熔覆层的微观组织和显微硬度进行了分析。结果表明,预置粉末法激光熔覆层厚度均匀,稀释率低,涂层内部为粗大的Ta-W合金固溶体组织,熔覆层平均硬度为1500HV,高于基底10倍。同轴送粉法激光熔覆层与基底呈良好的冶金结合,熔深较大,涂层内部为致密细小的树枝状Ta ...
郑彩云   +5 more
core   +1 more source

Metal-Phenolic Complexation Governs Soil Mineral Crystallinity to Enhance Crop Growth. [PDF]

open access: yesAdv Sci (Weinh)
Jeon JR   +10 more
europepmc   +1 more source

Ta/NiFe/Cu/NiFe/FeMn/Ta自旋阀多层膜中Cu的层间偏聚及其对磁性的影响

open access: yes, 2003
实验结果表明Ta/NiFe/FeMn/Ta多层膜的交换耦合场Hex要大于Ta/NiFe/Cu /NiFe/FeMn/Ta自旋阀多层膜中的Hex. 为了寻找其原因, 用X射线光电子能谱(XPS)研究了Ta(12 nm)/NiFe(7 nm), Ta(12 nm)/NiFe(7 nm)/Cu(4 nm)和Ta(12 nm)/NiFe(7 nm)/ Cu(3 nm)/NiFe(5 nm) 3种样品, 研究结果表明前两种样品表面无任何来自下层的元素偏聚, 但在第3种样品最上层的NiFe表面上 ...
姜宏伟   +5 more
core  

Percentage yield of Chan-Ta-Lee-La (CTLL) formulations and its plant ingredients.

open access: yes
Percentage yield of Chan-Ta-Lee-La (CTLL) formulations and its plant ingredients.
Walaiporn Plirat (17775628)   +5 more
core   +1 more source

Note dated 3 January 1922 from Sung Chi ta Yeang (?) to Dr. Tallmon

open access: yes, 1922
Note of thanks to Dr.
Sung Chi ta Yeang
core  

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