云南高校图书馆联盟文献共享服务平台- PUNCH

PUNCH: 作品数：138被引量：275H指数：11; 导出分析报告; 相关作者：程亚博杨顺谢仁国王古衡胡晓云更多>>; 相关机构：无锡市第九人民医院河北医科大学苏州大学附属第二医院浙江大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家教育部博士点基金国家重点基础研究发展计划国家高技术研究发展计划更多>>

Enhancing wear resistance of TiN-coated 1.3343 high-speed steel punches through deep cryogenic treatment and tempering: 《Journal of Central South University》2025年第2期350-362,共13页Ferhat CERİTBİNMEZ Fatih HayatiÇAKIR Berkent PARİM; Project supported by the Haier Group;Project supported by the Eskisehir Osmangazi University,Türkiye。; In this study,samples obtained from 1.3343 high-speed steel punches with TiN coatings were tested.The samples were subjected to heat treatment at different cryogenic temperatures(<196℃)and durations(12,24 and 36 h),f...; 关键词：cryogenic treatment high-speed steel PUNCH TIN secondary carbides retained austenite Rietveld analysis

背侧入路外固定架联合克氏针治疗背侧移位的桡骨远端双柱Die-punch骨折: 《中国骨伤》2025年第1期87-91,共5页焦福德张经纬朱李梅安林庄云强陈剑明; 浙江省医药卫生科技计划项目(编号:2020KY892)。; 目的:探讨背侧入路外固定架联合克氏针治疗背侧移位的桡骨远端双柱Die-punch骨折临床疗效。方法:回顾性分析2020年7月至2023年1月应用外固定架联合克氏针治疗的15例桡骨远端双柱Die-punch骨折患者临床资料。男10例,女5例;左侧6例,右侧9...; 关键词：桡骨远端骨折骨折外固定架 Die-punch骨折

Forming and Springback Prediction of Strips Under Multi-square Punch Concave Forming Process Considering Partial-unloading Effects: 《船舶力学》2024年第12期1953-1969,共17页LIANG Qi-yu ZHANG Long ZHU Ling; 国家自然科学基金资助项目(52201378);武汉理工大学威海研究院开放基金(WHYJY-KJ2021-008)。; To further investigate the forming mechanism and springback characteristics of strips under multi-square punch forming (MSPF) considering partial-unloading effects, a series of concave form ing tests of strips are con...; 关键词：multi-square punch forming(MSPF) follower load elastic-plastic deformation partial unloading springback prediction

Using Small Punch Test to Investigate the Mechanical Properties of X42 Exposed to Gaseous Hydrogen:Effect of Pressure,Pre-charge Time,Punch Velocity and Oxygen Content: 《Acta Metallurgica Sinica(English Letters)》2024年第11期1961-1983,共23页Hu-Yue Wang Hong-Liang Ming Dong-Ceng Hou Jian-Qiu Wang Wei Ke En-Hou Han; supported by the National Key R&D Program of China(2021YFB4001601);the Youth Innovation Promotion Association CAS(2022187).; This study investigated the effect of pressure,pre-charge time,punch velocity and oxygen content on the mechanical properties of X42 pipeline steel in gaseous hydrogen environment by using small punch test.When expose...; 关键词：X42 pipeline steel Hydrogen embrittlement Mechanical properties Scanning electron microscopy(SEM) Small punch test

A Study on the Problem of Employee Punch Card Substitution in Enterprise Management:The Case of Jingdong Enterprise: 《Proceedings of Business and Economic Studies》2024年第5期218-226,共9页Naiwen Zhang Yunfan Fan Binwei Zhang; With economic progress and the continuous advancement of science and technology,the issue of employees substituting punch cards has gradually become a significant challenge in enterprise management.The purpose of this...; 关键词：Employee punch card issue Enterprise management Economic impact Technical solutions Cost-benefit analysis

切开复位微型金属锁定内固定治疗桡骨远端Die-punch骨折效果分析: 《浙江创伤外科》2024年第6期1147-1149,共3页姚卫兵徐胜余; 目的分析切开复位微型金属锁定内固定治疗桡骨远端Die-punch骨折效果。方法对本院2022年6月至2023年6月接受桡骨远端Die-punch骨折切开复位微型金属锁定内固定治疗的72例病例进行回顾性分析。统计分析患者术后疼痛水平、术后腕部功能以...; 关键词：桡骨远端 Die-punch骨折切开复位钢板内固定腕关节功能

Pandemic punch:SARS-CoV-2 hits pancreas: 《Signal Transduction and Targeted Therapy》2024年第5期1779-1780,共2页Ninel Azoitei Sandra Heller Alexander Kleger; The COVID-19 pandemic has profoundly impacted global health systems,revealing the extensive repercussions of SARS-CoV-2 beyond respiratory symptoms.Indeed,traditionally considered a respiratory virus,SARS-CoV-2’s sho...; 关键词：PANCREAS RESPIRATORY traditionally

Packing a Punch Boxing craze rings in success for China's fitness industry: 《Beijing Review》2024年第13期38-39,共2页Zhang Yage; The holiday season is a time for families and friends to come together,reconnect and enjoy big reunion feasts.Very often,this is followed by the inevitable battle of the holiday bulge.This year's Spring Festival holid...; 关键词：UNION HOLIDAY RINGS

不同类型桡骨远端骨折的手术治疗及后续随访结果分析: 《中文科技期刊数据库（文摘版）医药卫生》2024年第2期0102-0105,共4页武志刚滕涛张海东刘金鑫路聪哲; 桡骨远端骨折在全身骨折病症当中,发生率占比是5%,通常患有此类疾病的患者存在外伤经历,多数病例患者是老年妇女。患者发生此类病症的临床症状有局部疼痛、肿胀、活动受限等。临床上对于此类病症的治疗,会以骨折的不同类型,实施差异性...; 关键词：桡骨远端 Die-punch骨折治疗效果

Punch‑excised explants of bovine mammary gland to model early immune response to infection: 《Journal of Animal Science and Biotechnology》2023年第6期2649-2662,共14页Pablo Gomes Noleto Florence B.Gilbert Christelle Rossignol Patricia Cunha Pierre Germon Pascal Rainard Rodrigo Prado Martins; FEDER/Region Centre Val de Loire ANIMALT grant (FEDER convention number EX007516, Region Centre convention number 2019–00134936, research program number AE-2019–1850);a post-doc fellowship from INRAE–Département Santé Animale; Background Mammary gland(MG)infections(mastitis)are frequent diseases of dairy cows that affect milk quality,animal welfare and farming profitability.These infections are commonly associated with the bacteria Escheric...; 关键词：Bovine teat Escherichia coli EXPLANT MASTITIS Staphylococcus aureus 3Rs

PUNCH