Results 141 to 150 of about 15,664 (213)

[Drug repositioning prediction based on dynamic feature learning on heterogeneous graphs]. [PDF]

open access: yesNan Fang Yi Ke Da Xue Xue Bao
Zhu H, Guo Y, Xin X, Li C, Zhou D.
europepmc   +1 more source

分子动力学模拟亲水性纳米窄缝中的聚乙烯分子 [PDF]

open access: bronze, 2008
蔚 葛   +4 more
openalex   +1 more source

[Advances in application of hydrogels for treatment of osteonecrosis of the femoral head]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Han G, Li Q, Wang Q, Kang P.
europepmc   +1 more source

高压交直流电场对碳钢腐蚀产物的影响

open access: yesGaoya dianqi
当前世界各大电力系统仍是以交流同步电网形态为主,由于交流电存在电场方向周期变化,普遍认为交流电场对金属腐蚀产物的影响要远小于直流电场的影响。文中通过搭建可施加交流和直流电场的腐蚀平台,研究了在模拟海洋大气腐蚀环境和400 kV/m高压交直流电场对碳钢腐蚀产物的影响,并借助腐蚀动力学模型、腐蚀产物分析、微观形貌分析以及电化学分析方法(开路电位、极化曲线、电化学阻抗谱)等手段进行了分析研究,结果表明:电场的存在会对腐蚀产物造成影响。在腐蚀时长200 h以内,腐蚀产物层较薄,由于电场导致的离子定向迁移和Cl ...
张峰榛   +5 more
doaj  

[Rehabilitation guidelines and specifications for traumatic spinal cord injury (2025 edition)]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Professional Committee Of Spine And Spinal Cord Injury Rehabilitation China Association Of Rehabilitation Of Disabled Persons   +3 more
europepmc   +1 more source

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