会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明申请
    • METHOD AND DEVICE FOR DETERMINING MATERIAL PROPERTIES
    • 用于确定材料性质的方法和装置
    • WO2006097800A2
    • 2006-09-21
    • PCT/IB2006000274
    • 2006-02-10
    • UNIV KARLSRUHE TH FORSCHUNGSUNSCHIMMEL THOMASMUELLER MATTHIAS
    • SCHIMMEL THOMASMUELLER MATTHIAS
    • G01Q10/00G01Q60/24G01Q60/26G01Q60/28
    • G01Q60/26G01Q60/28
    • A method of determining material properties of a contact formed between a measurement tip (3) of a microscopic probe (2) and a sample surface (7) of a sample material (6). According to the method, a distance modulation (DM) is applied for modulating a distance (d) between a support (4) of the microscopic probe (2) end the sample surface (7) in a direction (z) essentially normal to the sample surface (7) and wherein a normal force signal indicative of a normal force is measured and demodulated. In said method it is proposed that said material properties be determined using measurement data comprised in the demodulated normal force signal and related to a (concave) buckling deformation of the micro­scopic probe (2) relative to and away from the sample surface (7).
    • 确定在微观探针(2)的测量端(3)和样品材料(6)的样品表面(7)之间形成的接触材料性质的方法。 根据该方法,施加距离调制(DM)以在基本上垂直于样品表面(7)的方向(z)处调制位于样品表面(7)的微观探针(2)的支撑体(4)之间的距离(d) 样品表面(7),并且其中测量和解调表示法向力的法向力信号。 在所述方法中,建议使用包含在解调的法向力信号中并与微观探针(2)相对于和远离样品表面(7)的(凹))屈曲变形相关的测量数据来确定所述材料特性。