[Application of single-retainer all-ceramic resin-bonded fixed partial denture in replacing single anterior tooth]. [PDF]
Hua Xi Kou Qiang Yi Xue Za Zhi, 2017 Lili Y +4 more
europepmc +1 more source
, 1998 利用X射线双晶衍射Bond方法，精确测量了各种条件下生长的半绝缘GaAs的晶格参数。建立了过量As在晶体中存在的间隙原子对模型，在理论上找到了影响半绝缘GaAs晶格参数的根本原因。并建立了半绝缘GaAs晶格参数与化学配比的关系，实现了化学配比的无损测量 ...
王玉田 +3 more
core
[Discussion on the application of clear aligner treatment in multidisciplinary complex cases]. [PDF]
Hua Xi Kou Qiang Yi Xue Za ZhiLai W.
europepmc +1 more source
[Effect of different plasma treated zirconia on the adhensive behaviour of human gingival fibroblasts]. [PDF]
Beijing Da Xue Xue Bao Yi Xue Ban, 2019 Zheng M, Zhan LL, Liu ZQ, Li HP, Tan JG.
europepmc +1 more source
, 2017 电力电缆作为传送电能的通道,是电力系统的重要组成部分,为电力系统的稳定性和可靠性提供保障。然而,电缆在运行过程中,由于受到光照、电场、磁场、热及水分等因素的影响而使其聚合物绝缘材料发生老化,导致材料绝缘性能显著降低,甚至造成整个电力系统的瘫痪和报废。因此,关注电缆绝缘材料的老化现象对保证电气系统安全运行具有重要的理论意义和实用价值。文中综述了电绝缘材料老化的研究现状,深入分析了其老化原因、机理和表现形式 ...
李帮经, 张晟, 郭坤, 林木松
core
[Progress on ultrasound-responsive piezoelectric drug delivery system for treatment of neurodegenerative diseases]. [PDF]
Zhejiang Da Xue Xue Bao Yi Xue BanMa R, Chen Y.
europepmc +1 more source
[Application of mechanically reinforced 45S5 Bioglass®-derived bioactive glass-ceramic porous scaffolds for bone defect repairing in rabbits]. [PDF]
Zhejiang Da Xue Xue Bao Yi Xue Ban, 2017 Chen L, Yang X, Ma R, Zhu L.
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, 2017 本发明涉及一种高导热绝缘塑料及其制备方法和应用。具体地，本发明公开了一种高导热绝缘塑料，所述高导热绝缘塑料包含热塑性塑料以及均匀分布于所述热塑性塑料中的复合导热填料，其中，所述复合导热填料包含石墨烯和无机绝缘型导热填料。本发明还公开了所述高导热绝缘塑料的制备方法和应用。所述高导热绝缘塑料在保持其力学性能和绝缘性能的情况下，由于特定复合导热填料的加入使得其导热率获得明显改善 ...
王贵民 +7 more
core
[Clinical efficacy of demineralized dentin matrix particles in immediate implantation for bone defects in posterior region: a 1 to 5-year follow-up study]. [PDF]
Hua Xi Kou Qiang Yi Xue Za ZhiWu H +7 more
europepmc +1 more source
[Recent advances in direct pulp capping materials]. [PDF]
Hua Xi Kou Qiang Yi Xue Za Zhi, 2018 Fan ML, He LB, Li JY.
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