品牌 | 其他品牌 | 产地类别 | 进口 |
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应用领域 | 医疗卫生,生物产业,电子 | 厚度样品测量 | nm级 |
时域热反射测量系统 (TDTR 测试系统)飞秒激光时域热反射测量技术,即Time-domain Thermoreflectance, TDTR 是一种基于飞秒超快激光抽运探测(pump-probe)技术的导热测量技术。相比于其他导热测量技术,目前TDTR技术因其可以测量纳米薄膜热导率和界面热阻以及非接触式测量特性而具有*优势。
公司新开发的时域热散射校正设计快速可用于校正金属制透明膜、块体或介质的热导率、画面导热系数等单选热物性数据,透明膜校正强度led光通量纳米级数据量!在微纳结构类型新素材的研制与数据分析等上得到逐渐越大量的使用。 体统进行用飞秒脉冲激光机器直晒印刷品表皮不锈钢膜,令膜吸附电能并将其转化成为电磁能, 因而电荷转移给印刷品,并中途间大尺度频频向印刷品传送。不锈钢膜表面能温暖中途间有所回落,因而影晌到其散射率。敬请再进行測量另一个说的是束观测脉冲激光机器的散射的强度拟合曲线,进行后继一国产的解调研究,就行了能够 不锈钢膜温暖中途间的变迁,必将刷快被测印刷品的热传导基本特征和相关的热物性指标等。
时域热反射测量系统 (TDTR 测试系统)产品特点:
超快动向測量环节,nm级壁厚检样測量数据来异性聊天热导率检测的纳米级用料操作表层散热量用料(纳米材料耐热合金等操作表层散热量在线测量)高热直流电外场在测量(Gpa 直流电周围工作环境 1000℃ 外场周围工作环境兼容)
本设计选择了长行程安排曲线位移台,也可以实行较高时间段辨别好坏率的热初始化失败测定;双吸光度脉冲激光分别为进行泵浦和观测,变低了预热和观测时两者之间的干忧;配制和锁相的利用进几步保持了肺部结节影热反映4g信号的吸附和测量方法;ccd显微可视的技术则并能精确度高控住体现了宏观型式样品英文的在线测量。 重要的核心内容新技术:低判定率时域热反射层技术性双主波长抽运探测系统科技解调锁相变成技木激光镭雕机的光路共亨CCD显微可视新技术高结合度分体式式输出智能化设定高智能化度原材料位结构设计 可测的原材料:
块体材料
薄膜材料
可测产品参数:热导率热分散率受热数值网页传热系数 用途:的原材料解析pet薄膜的热物性技术指标測量 体统样式:热导率精确测量位置 0.1~2,000 W·m-1·K-1热外扩散率精确测量依据0.05~1,000 mm2·s-1可测贴膜板材的厚度 >10 nm受热指数 500~50,000 J·m-2·K-1·s-0.5 一些文章发表职称论文下拉列表:1. Fangyuan Sun#, Teng Zhang#, Matthew M. Jobbins, Zhi Guo, Xueqiang Zhang, Zhongli Zheng, Dawei Tang, Sylwia Ptasinska, Tengfei Luo*, Molecular bridge enables anomalous enhancement in thermal transport across hard-soft material interfaces, Advanced Materials, 2014, 26(35): 6093-6099 (SCI印象指数公式25.809,JCR 1区,封面图片句子,学科网、中科院生物网新闻句子)2. Kun Zheng#, Fangyuan Sun#, Jie Zhu*, Yongmei Ma*, Xiaobo Li, Dawei Tang, Fosong Wang, Xiaojia Wang, Enhancing the thermal conductance of polymer and sapphire interface via self-assembled monolayer, ACS Nano, 2016, 10(8): 7792-7798 (SCI决定要素13.903,JCR 1区,双方一是写作者)3. Guo Chang, Fangyuan Sun*, Luhua Wang, Zhanxun Che, Xitao Wang, Jinguo Wang, Moon J. Kim, Hailong Zhang*, Regulated interfacial thermal conductance between cu and diamond by a TiC interlayer for thermal management applications, ACS Applied Materials & Interfaces, 2019, 11(29): 26507-26517 (SCI影响到要素8.456,JCR 1区)4. Jiaxin Lu#, Kunpeng Yuan#, Fangyuan Sun*, Kun Zheng*, Zhongyin Zhang, Jie Zhu, Xinwei Wang, Xiaoliang Zhang, Yafang Zhuang, Yongmei Ma*, Xinyu Cao, Jingnan Zhang, Dawei Tang, Self-assembled monolayer for polymer-semiconductor interface with improved interfacial thermal management, ACS Applied Materials & Interfaces, 2019, 10.1021/acsami.9b12006 (SCI关系指数公式8.456,JCR 1区)5. Xinwei Wang#, Zhe Chen#, Fangyuan Sun*, Hang Zhang, Yuyan Jiang, Dawei Tang*, Analysis of simplified heat transfer models for thermal property determination of nano-film by TDTR method, Measurement Science and Technology, 2018(29): 035902 (SCI会影响分子1.861,JCR 十区)6. Fangyuan Sun#,*, Xinwei Wang#, Ming Yang, Zhe Chen, Hang Zhang*, Dawei Tang*, Simultaneous measurement of thermal conductivity and specific heat in a single TDTR experiment, International Journal of Thermophysics, 2018, 39(1): 5 (SCI危害成分0.853,JCR 4区)7. 孙方远, 祝捷*, 唐大伟, 飞秒激光手术抽运试探方案在线测量粘液热导率, 科学合理情况通报, 2015, 60(14): 1320-1327 (国施工热物理上的掌握制热传质开会金牌论文怎么写)8. 张航#, 王新伟#, 张中印, 陈哲, 孙方远*, 唐大伟*, 由于TDTR做法的氢氟酸处理硅环境温度导热性性能方面实验报告探索, 建设工程热热学学报, 2017, 38(7): 1415-1421 (EI目录)9. Xinwei Wang, Zhongyin Zhang, Fangyuan Sun*, Xue Xiong, Zhe Chen, Hang Zhang, Yongfu Liang, Yuyan Jiang, Dawei Tang*, The influence of related parameters to thermal conductivity determination via time-domain thermoreflectance method under high pressure, International Heat Transfer Conference 16, 2018, 24: 8881-888910. Xinwei Wang, Meiling Zhou, Weidong Xu, Zhongyin Zhang, Fangyuan Sun*, Thermal conductivity measurements of Al2O3/water nanofluids using time-domain thermoreflectance method and hot wire method, International Heat Transfer Conference 16, 2018, 24: 8711-872011. Kun Zheng, Fangyuan Sun, Xia Tian, Jie Zhu*, Yongmei Ma*, Dawei Tang, Fosong Wang, Tuning the interfacial thermal conductance between polystyrene and sapphire by controlling the interfacial adhesion, ACS Applied Materials & Interfaces, 2015, 7(42): 23644-23649 (SCI不良影响细胞因子8.456,JCR 1区)12. Teng Zhang, Ashley R. Gans-Forrest, Eungkyu Lee, Xueqiang Zhang, Chen Qu, Yunsong Pang, Fangyuan Sun, Tengfei Luo*, Role of hydrogen bonds in thermal transport across hard/soft material interfaces, ACS Applied Materials & Interfaces, 2016, 8(48): 33326-33334 (SCI影响到细胞8.456,JCR 1区)13. Guo Chang, Fangyuan Sun, Jialiang Duan, Zifan Che, Xitao Wang, Jinguo Wang, Moon J Kim, Hailong Zhang*, Effect of Ti interlayer on interfacial thermal conductance between Cu and diamond, Acta Materialia, 2018, 160: 235-246 (SCI的影响指数7.293,JCR 1区)14. Zhi Guo, Doyun Lee, Yi Liu, Fangyuan Sun, Anna Sliwinski, Haifeng Gao, Peter C. Burns, Libai Huang, Tengfei Luo*, Tuning the thermal conductivity of solar cell polymers through side chain engineering, Physical Chemistry Chemical Physics, 2014, 16(17): 7764-7771 (SCI影向系数3.567,JCR 六区)15. Zhi Guo, Amit Verma, Xufei Wu, Fangyuan Sun, Austin Hickman, Takekazu Masui, Akito Kuramata, Masataka Higashiwaki, Debdeep Jena, and Tengfei Luo*, Anisotropic thermal conductivity in single crystal β-gallium oxide, Applied Physics Letters, 2015, 106(11): 111909 (SCI决定指数3.521,JCR 1区)16. Zhenbao Li, Yejie Cao, Wen Liu, Yiguang Wang*, Fangyuan Sun, Zhe Chen, Zhongyin Zhang, Enhanced irradiation resistance and thermal conductivity of SiC induced by the addition of carbon under Au2+ ion irradiation, Ceramics International, 2018, 44(7): 8521-8527 (SCI影晌成分3.45,JCR 1区)17. Xin Jia, Junjun Wei*, Yuechan Kong, Chengming Li, Jinlong Liu, Liangxian Chen, Fangyuan Sun, Xinwei Wang, The influence of dielectric layer on the thermal boundary resistance of GaN-on-diamond substrate, Surface and Interface Analysis, 2019, 51(7): 783-790 (SCI直接影响细胞1.319,JCR 4区)18. Lidan Zhu, Fangyuan Sun, Jie Zhu*, Dawei Tang*, Yuhua Li, Chaohong Guo, Nano-metal film thermal conductivity measurement by using the femtosecond laser pump and probe method, Chinese Physics Letters, 2012, 29(6): 066301 (SCI干扰细胞因子1.066,JCR 3区)19. Ming Yang*, Fangyuan Sun, Ruining Wang, Hang Zhang*, Dawei Tang*, Strain modulation of electronic and heat transport properties of bilayer boronitrene, International Journal of Thermophysics, 2017, 38(10): 155 (SCI引响系数0.853,JCR 4区)20. 朱丽丹, 孙方远, 祝捷*, 唐大伟*, 飞秒脉冲激光抽运试探热反射面法对轻金属纳米技术溥膜超快非均衡冷却的探讨, 量子力学学报, 2012, 61(13): 134402 (SCI关系因素0.644,JCR 4区)21. Dong Yu, Xuegong Hu*, Chaohong Guo, Dawei Tang, Fangyuan Sun, Linghong Hu, Fei Gao, Tao Zhao, Experimental investigation on fluid flow in an inclined open rectangular microgrooves heat sink with micro-PIV, ASME 2013 Heat Transfer Summer Conference, 2013: V004T15A002 (SCI引索)22. Juan Wen*, Dawei Tang, Zhicheng Wang, Jing Zhang, Yanjun Li, Fangyuan Sun, Numerical simulation of flow and heat transfer of a direct air-cooled condenser cell in a power plant, ASME 2013 Heat Transfer Summer Conference, 2013: V001T03A035 (SCI数据库索引)23. 朱丽丹, 孙方远, 祝捷, 唐大伟*, 飞秒离子束束抽运-探测系统法对金nm复合膜非取舍换热的钻研, 在我国离子束束, 2012, 39(5): 0507001 (EI数据库索引)24. 陈哲, 孙方远, 唐大伟*, 铝感测器层蒸镀速度对飞秒二氧化碳激光抽运遥测热条件反射做法检测热导率导致的理论研究, 热合理与技术工艺, 2018, 17(4): 290-29525. 石宏开, 王新伟, 郑利兵*, 孙方远, 刘珠明, 鉴于热漫反射法的微纳框架热阅读方法调查, 热专业与方法, 2019, 18(2): 94-9926. Zhongyin Zhang, Xinwei Wang, Kunpeng Yuan, Fangyuan Sun, Dawei Tang*, Thermal conductance measurement of Al-SiC interface at 4-300K using time-domain thermoreflectance technique, International Heat Transfer Conference 16, 2018, 24: 8826-883327. Kun Zheng, Jiaxin Lu, Yafang Zhuang, Fangyuan Sun, Jie Zhu, Yongmei Ma, Dawei Tang, Tuning the thermal conductance of polymer and sapphire interface, International Heat Transfer Conference 16, 2018, 8: 2599-2605