• <abbr id="ck0wi"><source id="ck0wi"></source></abbr>
    <li id="ck0wi"></li>
  • <li id="ck0wi"><dl id="ck0wi"></dl></li><button id="ck0wi"><input id="ck0wi"></input></button>
  • <abbr id="ck0wi"></abbr>
  • <li id="ck0wi"><dl id="ck0wi"></dl></li>
  • Home >

    Japanese Rubber New Material "Touches Magnetism" Becomes Hard

    2011/8/16 14:16:00 72

    Rubber Materials In Japan

    Yamagata University has recently announced that its researchers have developed a peacetime image.

    rubber

    It's soft, but it becomes like in a magnetic field.

    Plastic

    As hard as new material.

    This material is expected to be used for earthquake resistance.

    component

    Automotive Cushioning Materials and functional furniture that can distribute human body weight.


    Research team from Yamagata University in Japan

    polyurethane

    The resin is filled with iron particles with a diameter of 3 microns, and then a magnetic field of 300 milli Tesla is made by using permanent magnets. After 1/10 seconds, the iron particles will be arranged in a straight line, making the rubber material hard.


    According to the strength of the magnetic field, the hardness of the new material can reach up to 180 times of the original hardness.

    Previous studies have been devoted to developing similar materials, but their hardness is only 3 times that of original hardness.


    The tests carried out by the research group showed that the technology was utilized.

    Manufacture

    The rubber cylinder with a diameter of 3.5 cm and a height of 5 cm has enough hardness to withstand over 8 tons of pressure.

    After removing the magnetic field for dozens of seconds, the material can restore its original softness.

    • Related reading

    Sun Protection Clothing Is Really Sunscreen &Nbsp; Experts Suggest Watching The Protective Index And Buying It Again.

    science and technology culture
    |
    2011/8/11 9:25:00
    89

    How To Use The Network Platform For Talent Introduction

    science and technology culture
    |
    2011/8/3 9:28:00
    116

    東莞正制定動漫企業幫扶政策

    science and technology culture
    |
    2011/7/30 9:23:00
    105

    Policies And Regulations And Quality Creation Are Parallel &Nbsp; Ensure Healthy Development Of Culture.

    science and technology culture
    |
    2011/7/29 9:24:00
    80

    China's First Export Of Carbon Fiber Bicycles To The European Union

    science and technology culture
    |
    2011/7/22 15:52:00
    98
    Read the next article

    Revealing Hongkong'S "First Tide Mother" Hilary Tsui'S Personality Dressing

    On August 16th, Hilary Tsui, with excellent dress taste, attacked the fashion circle in a comprehensive way. Not only become the "first tide mother" in Hongkong, but also rely on its unique investment vision to become a hot brand buyer.

    主站蜘蛛池模板: 一级毛片不卡免费看老司机| 美女跪下吃j8羞羞漫画| 5g影院欧美成人免费| 被义子侵犯的漂亮人妻中字| 特黄AAAAAAAAA毛片免费视频| 日本被强制侵犯亚洲系列播放| 国产精品视频一区二区三区不卡| 国产高清小视频| 又色又爽又黄的视频网站| 久热香蕉精品视频在线播放| 99国产精品视频免费观看| 美国式禁忌矿桥矿17集| 日本大乳高潮视频在线观看| 国产精品亲子乱子伦xxxx裸| 亚洲色图综合网| 中文字幕曰产乱码| 国产精品久久女同磨豆腐| 欧美日韩国产精品| 好紧好爽太大了h视频| 国产又大又粗又硬又长免费| 亚洲国产精品成人久久久| chinese乱子伦xxxx视频播放 | 美国式禁忌23| 尤物久久99热国产综合| 国产人久久人人人人爽| 五月天婷亚洲天综合网精品偷| 1a级毛片免费观看| 水蜜桃视频在线观看免费| 影音先锋在线免费观看| 国产乱子伦精品视频| 久久成人国产精品| 95在线观看精品视频| 机机对机机120分免费无遮挡 | 欧美换爱交换乱理伦片免费观看| 在线中文字幕有码中文| 人人妻人人澡av天堂香蕉| 一个人看的片免费高清大全| 精品无人乱码一区二区三区| 成人无码A级毛片免费| 国产乱子伦精品视频| wwwjizzz|