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34篇 您的检索式:作者名="Nutt Steven"
    题名 作者 年代 出处 被引量
1Effects of ply orientation and material on the ballistic impact behavior of multilayer plain-weave aramid fabric targets显示文摘Virtual testing of fabric armor provides an efficient and inexpensive means of systematically studying the influence of various architectural and material parameters on the ballistic impact behavior of woven fabrics, before actual laboratory prototypes are woven and destructively tested. In this finite element study, the combined effects of individual ply orientations and material properties on the impact performance of multi-layered, non-stitched woven aramid fabrics are studied using 2-and 4-sided clamping configurations. Individual ply orientations of 0°, ±15°, ±30°, and ±45° are considered along with three levels of inter-yarn friction coefficient. Functionally graded fabric targets are also considered wherein the yarn stiffness progressively increases or decreases through the target thickness while keeping the yarn strain energy density constant and with all other material and architectural parameters unchanged for consistency. For each target configuration, one non-penetrating and one penetrating impact velocity is chosen. The impact performance is evaluated by the time taken to arrest the projectile and the backface deformation for the non-penetrating impacts, and by the residual velocity for the penetrating impact tests. All deterministic impact simulations are performed using LS-DYNA. 2-sided clamped targets and lower inter-yarn frictional levels generally resulted in better impact performance.The functionally graded targets generally showed either similar or inferior impact performance than the baseline fabric target configurations for the non-penetrating shots. Some performance improvements were observed for the penetrating shots when the yarn stiffness was progressively decreased through the layers in a direction away from the strike face, with additional performance enhancements achieved by simultaneously reducing the inter-yarn friction.Gaurav Nilakantan Steven Nutt 2018Defence Technology(防务技术)2018,14,3:4
2Enhanced peel resistance of fiber reinforced phenolic foams显示文摘Hongbin Shen Andre J. Lavoie Steven R. Nutt 2003Composites Part A2003,,10:2
3Microstructural characterization of Ni3Al processed by reactive atomization and deposition显示文摘Xiaolu Zeng Steven R. Nutt Enrique J. Lavernia 1995Metallurgical and Materials Transactions A1995,,4:1
4显示文摘Li Jilaong Steven R Nutt Keven W Kirby 1999J Am Cerum Soc1999,82,11:1
5Mechanical characterization of short fi- ber reinforced phenolic foam 显示文摘Hongbin Shen Steven Nutt 2003Composites Part A:applied science and manufacturing2003,34,9:1
6Enhanced peel resistance of fiber reinforced phenolic foams显示文摘Hongbin Shen Andre J Lavoie Steven R Nutt 2003Applied Science and Manufacturing2003,34,4:1
7Expansion Mechanisms in Foaming Aluminum Melts显示文摘Zhenlun Song Steven Nutt 2008Metallurgical and Materials Transactions A2008,,9:1
8Enhanced peel resistance of fiber reinforced phenolic foams显示文摘Hongbin Shen Andre J Lavoie Steven R Nutt 2003Composites:Part A2003,34,:1
9Enhanced peel resistance of fiber reinforced phenolic foams 显示文摘Shen Hongbin Lavoie Andre J Nutt Steven R 2003composites2003,34,10:1
10Mechanical Characterization of Short Fiber Reinforced Phenolic Foam显示文摘Hongbin Shen Steven Nutt 2003Composites- Part A2003,34,:1
11Mechanical characterization of short fiber reinforced phenolic foam显示文摘Hongbin Shen Steven Nutt 2003Compos A: Appl Sci Manufact2003,34,:1
12A composite core conductor for low sag at high temperatures显示文摘Ahmad Alawar Eric J Bosze Steven R Nutt 2005Ieee Transactions on Power Delivery2005,20,3:1
13Enhanced peel resistance of fiber reinforced phenolic foams显示文摘Hongbin Shen Andre J Lavoie Steven R Nutt 2003Composites: Part A2003,34,:1
14Enhanced peel resistance of fiber reinforced phenolic foams 显示文摘Hongbin Shen Andre J Lavoie Steven R Nutt 2003Applied Science and Manufacturing2003,34,4:1
15Direct Observation and Measurement of Fiber Architecture in Short Fiber-Polymer Composite Foam through Micro-CT Imaging显示文摘Hongbin Shen Steven Nutt David Hull 2004Composites Science and Technology2004,64,:1
16SiC-whisker-reinforced glass-ceramic composites:interfaces and properties显示文摘Brennan J J Steven R Nutt 1992J Am Ceram Soc1992,75,5:1
17Mechanical Characterization of Short Fiber Reinforced Phenolic Foam显示文摘Hongbin Shen Steven Nutt 2003Composites Part A2003,34,9:1
18Mechanical characterization of short fiber reinforced phenolic foam显示文摘Shen Hongbin Nutt Steven 2003Composites Part A2003,34,9:1
19A cyanatecstcr/microcapsule system with low cure temperature and self-healing capacity显示文摘Li Yuan Sidi Huang Aijuan Gu Guozheng Liang Feng Chen Yinghui Hu Steven Nutt 2013Composites Sci- ence and Technology2013,87,:1
20Mechanical characterization of short fiber reinforced phenolic foam 显示文摘Hongbin Shen Steven Nutt 2003Composites PartA: applied science and manufacturing2003,34,9:1
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