Results 91 to 100 of about 939,081 (129)

Effect of laser process parameters on the pores, surface roughness, and hardness of laser selective melting of dental cobalt-chrome alloys. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Sang L, Yan J, Li N, Xin C, Wang Q, Liu C.   +5 more
europepmc   +1 more source

喀斯特区出露基岩对土壤水分入渗过程的影响

Shuitu Baochi Xuebao
目的碳酸盐岩强烈的可溶蚀性导致喀斯特地貌土壤和基岩在空间上镶嵌分布，基岩出露地表现象普遍存在，但其对水文过程的影响机制仍不明晰，为探明出露基岩对土壤水分入渗的影响。方法以距离岩石20 cm（岩脚）和100 cm（非岩脚）土壤为研究对象，通过单环入渗法测定出露基岩不同距离的土壤入渗速率，并采用亮蓝染色示踪试验探讨优先流特征。结果非岩脚土壤毛管孔隙度、有机质质量分数显著高于岩脚土壤（p<0.05），而土壤体积质量则显著偏小（p<0.05）；非岩脚土壤的入渗特征参数（初始入渗率 ...
曾红, 董天富, 杨静, 张君, 聂云鹏, 陈洪松   +5 more
doaj   +2 more sources

[Effect of modified hot-etching treatment on the mechanical properties of zirconia and zirconia/resin bond strength]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Yang X, Wu Y, Lv P.
europepmc   +1 more source

[Effect of porous surface structure on fatigue strength of 3D printed zirconia]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Zhao J, Ding Q, Li W, Ma Q, Lan Y, Zhang L, Han J.   +6 more
europepmc   +1 more source

[Optimized extraction of active components of <i>Paeonia lactiflora</i> and their antioxidant, anti-inflammatory and pigmentation-reducing effects for skin whitening]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Xu Q, Li W, Zhang X, Chen Y, Jiang Z, Li G, Yan M.   +6 more
europepmc   +1 more source

[<b>Clinical features and genetic mutation analysis of the hereditary dentin dysplasia type</b> Ⅰ <b>family</b>]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Deng Z, Cui Y, Peng L, Liu Z, Zeng B, Liu O, Liu J, Qiu X.   +7 more
europepmc   +1 more source

[Aggressive NK-cell leukemia with CD5(+)CD10(-) monoclonal B cell lymphocytosis and hemophagocytic lymphohistiocytosis: a case report and literature review]. [PDF]

Zhonghua Xue Ye Xue Za Zhi
Liu M, Liu XJ, Zhou Y, Zhang MN, Hao D, Shi M.   +5 more
europepmc   +1 more source

[Performance of phenylboronic acid-modified GelMA hydrogel loaded with copper-doped cerium oxide nanozyme and its effect on healing of infected burn wounds in mice]. [PDF]

Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Shang YJ, Chen YR, Liang Z, Wang XP.
europepmc   +1 more source

[Application Value of an AI-based Imaging Feature Parameter Model 
for Predicting the Malignancy of Part-solid Pulmonary Nodule]. [PDF]

Zhongguo Fei Ai Za Zhi
Lin M, Hui Y, Li B, Zhao P, Zheng Z, Yang Z, Su Z, Meng Y, Song T.   +8 more
europepmc   +1 more source

[Effect of printing orientation on physical and mechanical properties of 3D printing prosthodontic base resin materials]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Zhan X, Cao L, Xiang D, Tang H, Xia D, Lin H.   +5 more
europepmc   +1 more source