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浏览/检索结果: 共6条，第1-6条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Pooled analysis of WHO Surgical Safety Checklist use and mortality after emergency laparotomy 期刊论文 BRITISH JOURNAL OF SURGERY, 2019, 卷号: 106, 期号: 2 作者:  Thomas, Hannah S.;  Weiser, Thomas G.;  Drake, Thomas M.;  Knight, Stephen R.;  Fairfield, Cameron 收藏  |  浏览/下载：138/0  |  提交时间：2019/12/05 Surgical site infection after gastrointestinal surgery in high-income, middle-income, and low-income countries: a prospective, international, multicentre cohort study 期刊论文 LANCET INFECTIOUS DISEASES, 2018, 卷号: 18, 期号: 5 作者:  Bhangu, Aneel;  Ademuyiwa, Adesoji O.;  Aguilera, Maria Lorena;  Alexander, Philip;  Al-Saqqa, Sara W. 收藏  |  浏览/下载：49/0  |  提交时间：2019/12/05 Experimental Studies on Improved Plastic Bonded Explosives Materials (PBXs) for Controlled Fragmentation Warheads 会议论文 International Conference on Biomaterials, Nanomaterials and Composite Materials (CBNCM), Chengdu, PEOPLES R CHINA, 2016-11-04 作者:  Elsharkawy, Karim;  Guo, Lin;  Fouda, Hany 收藏  |  浏览/下载：12/0  |  提交时间：2019/12/30 Biomaterials  Composite materials  Detonation  Nanostructured materials  Rockets  Casting techniques  Detonation velocity  Energetic binder  Fragmentation warheads  Glycidyl azide polymer  PBX compositions  Performance properties  Plastic bonded explosives  Explosives   Preparation and Characterizations of Composite Material Based on Carbon Fiber and Two Thermoset Resins 会议论文 International Conference on Biomaterials, Nanomaterials and Composite Materials (CBNCM), Chengdu, PEOPLES R CHINA, 2016-11-04 作者:  Fouda, Hany;  Guo, Lin;  Elsharkawy, Karim 收藏  |  浏览/下载：10/0  |  提交时间：2019/12/30 Bending strength  Biomaterials  Carbon fibers  Characterization  Composite materials  Mechanical properties  Nanostructured materials  Phenolic resins  Tensile strength  Thermosets  CF/epoxy  Compression strength  Phenol formaldehyde resins  Resin composites  Thermoset resin  Epoxy resins   Synthesis and Characterization of High Energy Sheet Materials Based on HMX / RDX and Hydroxyl Terminated Polybutadiene 会议论文 2nd International Conference on Design, Materials, and Manufacturing (ICDMM), Beijing, PEOPLES R CHINA, 2017-06-23 作者:  Elsharkawy, Karim;  Guo, Lin;  Taha, Elhussein;  Fouda, Hany 收藏  |  浏览/下载：11/0  |  提交时间：2019/12/30 Explosives  Manufacture  Polybutadienes  Polyols  Casting techniques  Elastomeric materials  Explosive properties  Hydroxyl terminated polybutadienes  Sensitivity to impact  Sheet material  Stress strain  Synthesis and characterizations  Characterization   Synthesis and Characterization of Hybrid CF/MWCNTS/Epoxy Resin Composite System 会议论文 2nd International Conference on Design, Materials, and Manufacturing (ICDMM), Beijing, PEOPLES R CHINA, 2017-06-23 作者:  Fouda, Hany;  Guo, Lin;  Yue, Yonghai;  Chen, Ke;  Elsharkawy, Karim 收藏  |  浏览/下载：8/0  |  提交时间：2019/12/30 Bonding  Carbon fibers  Carbon nanotubes  Characterization  Dispersions  Fiber reinforced plastics  Manufacture  Mechanical properties  Mixing  Multiwalled carbon nanotubes (MWCN)  Nanotubes  Polymer matrix composites  Reinforced plastics  Reinforcement  Yarn  Composite samples  Epoxy resin system  Fiber reinforced polymer composites  Interface bonding  Interface modification  Matrix modification  Reinforcing fibers  Synthesis and characterizations  Epoxy resins