<menuitem id="z7aee"></menuitem>
<tr id="z7aee"><small id="z7aee"><acronym id="z7aee"></acronym></small></tr>

  • <ins id="z7aee"><video id="z7aee"><div id="z7aee"></div></video></ins>
      <ins id="z7aee"><option id="z7aee"></option></ins>
    1. <ins id="z7aee"><acronym id="z7aee"></acronym></ins>
      <sup id="z7aee"></sup>
      <menuitem id="z7aee"></menuitem>
      <tr id="z7aee"><nobr id="z7aee"><ol id="z7aee"></ol></nobr></tr>

      <menuitem id="z7aee"><acronym id="z7aee"></acronym></menuitem>

        Learning theory

        學術信息

          學術報告預告:8月11日德國慕尼黑工業大學Stahl教授



        • BEF1D

          講演題目:Potential and Challenges of Plastic Gears

          講  演  人:Prof. Dr.-Ing. Karsten Stahl (Gear Research Centre of the Technische Universitaet Muenchen)

          時        間:2019年8月12日上午9:30

          地        點:機械傳動國家重點實驗室219會議室

           

          報告簡介:

          Plastic gears have been used for decades in various low power applications. In high performance power train applications plastic gears offer various chances but also challenges. Chances are based on the positive material properties, like low density and viscous material characteristics, as well as the low production cost at high numbers through injection molding. Nevertheless, temperature dependent material parameters and general low load carrying capacity restrict the scope of application in high power transmissions. For the consideration of plastic gears in high performance powertrain applications, reliable strength calculation methods are necessary. Current research focuses on how to consider the influence of deflections under load, alternative tooth geometry, temperature dependent material strength data and material models. Actual numeric methods help to understand the processes and the material behavior in the Hertzian contact zone to optimize the thermal- and load-conditions in the tooth contact and, therefore, to increase load carrying capacity. Plastic gears open a huge research potential focusing on the damage mechanisms, material models and the modification and development of accurate calculation methods to take advantage of the entire potential of plastic gears.

           

          報告人簡介:

          PROF. DR.-ING. K. STAHL studied mechanical engineering at the Technische Universitaet Muenchen and served as research associate at the Gear Research Centre (FZG) at the Technische Universitaet Muenchen. In 2001 he received his PhD degree (Dr.-Ing.) in mechanical engineering. 2001 Stahl started as gear development engineer at the BMW group in Dingolfing and became head of the group "Prototyping, Gear Technology & Methods" in 2003. 2006 he changed to the BMW/MINI plant in Oxford, UK, first as group leader, from 2007 as department leader "Validation Driving Dynamics and Powertrain". In 2009 Stahl returned to Munich as manager for "Predevelopment and Innovation Management" within BMW Driving Dynamics and Powertrain in Munich till he became full professor at the Institute for Machine Elements and head of the Gear Research Centre (FZG) at the Technische Universitaet Muenchen in 2011.

           

          主辦單位:機械傳動國家重點實驗室

           

          歡迎廣大師生參加!


         

        版權所有:重慶大學 機械傳動國家重點實驗室     地址:重慶市沙坪壩區沙正街174號

        電話/傳真:023-65106195 郵編:400044 E-mail:slmt@cqu.edu.cn

        技術支持:重慶巨軟科技

         

        一本二卡三卡四卡乱码娱乐网| 欧美一卡2卡三卡4卡免费| 卡一卡二卡三精品免费人口| 日本一卡2卡三卡4卡公司| 日本一卡二卡三卡四卡18岁| 日本一卡二卡三卡四卡不卡在线观看| 亚洲不卡一卡2卡三卡4卡5卡免费直播| 日本卡二卡三卡四卡免费网址| 精品一卡二卡| 国产一卡2卡三卡4卡 在线观看| 国产一卡2卡三卡4卡在线观看视频| 一卡二卡三卡四卡免费播放| 天堂www1卡2卡3卡4卡| 不卡二卡三卡四卡免费| 一卡二卡三卡四卡五卡| 国产日本卡二卡三卡四卡单身| 免费卡二卡三卡四卡| 2021国产精品卡1卡2卡3| 一本二卡三卡四卡无卡免费高| 国产精品福利在线观看无码卡一| 亚洲卡一卡二新区乱码仙踪林| 国产一卡二卡三四卡看视频| 天堂www1卡2卡3卡4卡| 日本毛1卡2卡3卡4卡| 中日韩一卡2卡三卡4| 天堂国产1卡2卡3卡4| 亚洲Av日韩综合一区二区| 亚洲不卡一卡2卡三卡4卡贰佰|