Results 101 to 110 of about 376,818 (135)

[Transcutaneous osseointegration for amputees: foundational principles and current concepts]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Jason S H, S Robert R, Taylor J R, Zhu Y.   +3 more
europepmc   +1 more source

聚芳香族类离子交换膜在全钒氧化还原液流电池中应用

, 2011
本发明涉及适用于全钒氧化还原液流电池的一种含噁二唑以及三唑的聚芳族类离子交换膜及其制备方法。本发明还涉及包含本发明聚合物离子交换膜的全钒氧化还原液流电池。本发明含噁二唑以及三唑的聚芳香族类离子交换膜的制备条件温和，制备工艺简单，有利于实现批量生产。制备的含噁二唑以及三唑的聚芳香族类离子交换膜具有优良力学强度的同时具有良好的韧性，其在全钒氧化还原液流电池中具有优良的质子传导性能和优异的阻隔钒离子渗透性能 ...
麦振声, 张华民, 李先锋
core  

[Development and performance testing of a high-sensitivity pulsed flame photometric detector]. [PDF]

Se Pu
Chen JB, Cai HY, Deng ZH, Jin YJ, Sun JH.   +4 more
europepmc   +1 more source

流体在超轻多孔金属泡沫中的流动和换热特性

, 2009
以去离子水为冷却液，对其在超轻多孔铜泡沫中的流动和换热特性进行了实验研究。在测定和分析流量、压力降和温度等实验参数的基础上，获取了热流密度、金属泡沫孔密度、液体流量等参数对层流流体流过金属泡沫时的压力降、通道壁面温度、对流换热等特性的影响。结果表明金属泡沫会显著强化对流换热，大大降低通道的壁面温度，其对流换热能力会随Reynolds数的增大而逐渐增强，最大Nusselt数可达空矩形通道的13倍，但与空通道相比，金属泡沫通道的压力降显著增大 ...
纪献兵, 徐进良
core  

[Association between ambient personal temperature exposure and oxygen saturation during sleep in patients with chronic obstructive pulmonary disease]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Zuo M, Zhang W, Chen B, Zhao C, Chen Y, He J, Guo X, Deng F.   +7 more
europepmc   +1 more source

[Clinical efficacy of multidisciplinary team collaboration in the treatment of deep sternal wound infection]. [PDF]

Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Tong L, Lei CJ, Zhang WF, Han F, Chen Y, Zhang H, Guan H.   +6 more
europepmc   +1 more source

[Short-term effectiveness study and finite element analysis of high tibial osteotomy for knee varus with medial meniscus posterior root tear in middle aged and older populations]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Tao Y, Liu W, Wang Y, Fan J.
europepmc   +1 more source

[Effectiveness analysis of single-incision treatment for adjacent two-segmental lumbar disc herniation using uni-portal non-coaxial spinal endoscopic surgery]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
He C, Li H, Xiao B, Zhou X, Cai X, Zhang H, Zhou J.   +6 more
europepmc   +1 more source

[Interpretation of the 2026 Association Research Circulation Osseous (ARCO) International Evidence-Based Clinical Practice Guideline: Diagnosis and Treatment of Nontraumatic Osteonecrosis of the Femoral Head]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Zhao D, Ying J.
europepmc   +1 more source

[Musculoskeletal biomechanical analysis of the three-dimensional gastrocnemius and soleus muscles]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Tang Z, Xu J, Jin Z, Li J.
europepmc   +1 more source