Results 111 to 120 of about 235 (149)

[Mechanism of cold atmospheric plasma in treatment of chronic skin ulcer]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Yuan N, Yang Y, Tan C, Ran X.
europepmc   +1 more source

介质阻挡放电功率相关因素分析

open access: yes, 2011
采用Q-VlISSAJOuS图形法对介质阻挡放电功率进行测量,研究放电电压V、放电环境气压、放电电源频率f及占空比、电极间隙等因素对介质阻挡放电功率的影响。实验结果表明在其它条件不变的情况下,放电功率随着放电环境的真空度增大而减小,随着电极间隙的增大而减小,随着占空比的增大而增大;放电功率和电源频率之间的关系与放电电极的固有谐振频率有关,电源频率越接近放电电极的谐振频率,放电功率越大。研究结果表明,选择合适的参数,可以提高介质阻挡的放电功率,为进一步提高介质阻挡放电的等离子体密度提供实验支持 ...
刘海涛   +4 more
core  

[Minimally invasive cochlear implantation:applicationand future directions]. [PDF]

open access: yesLin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
Dai P   +8 more
europepmc   +1 more source

[Epidural photobiomodulation accelerates the drainage of brain interstitial fluid and its mechanism]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban, 2022
Cai Y, Wan QQ, Cai XJ, Gao YJ, Han HB.
europepmc   +1 more source

Optimizing Remediation Conditions of Non-thermal Plasma for DDTs Heavily Contaminated Soil

open access: yes, 2013
采用介质阻挡放电产生的低温等离子体对重度滴滴涕(DDTs)污染土壤进行修复处理实验,主要研究了土壤性质参数(土壤粒径和土壤含水量)和设备工作参数(放电功率、处理时间和放电气氛)对DDTs去除的影响.结果表明,采用介质阻挡放电产生的低温等离子体对土壤中的DDTs具有较好的去除作用,去除率随着处理时间的增加而升高.当处理时间增加至20min时,DDTs的去除率为95.3%~99.9%.同时确定优化条件为:放电功率1 kW、处理时间20 min、空气放电气氛、土壤粒径0~0.9 mm以及土壤含水量4.5 ...
刘五星   +6 more
core  

[Low-level laser therapy for the treatment of male infertility and erectile dysfunction]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Niu Y   +6 more
europepmc   +1 more source

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