Showing 593,081 - 593,100 results of 594,518 for search '"J"', query time: 2.59s Refine Results
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    Synergistic strengthening and toughening of 3D printing photosensitive resin by bismaleimide and acrylic liquid-crystal resin by Shaoyun Chen, Lanqin Yu, Shiyu Zhang, Xiaolu Sun, Bo Qu, Rui Wang, Yanyu Zheng, Xiaoying Liu, Wenjie Li, Jianhong Gao, Dongxian Zhuo

    Published 2023-09-01
    “…When 10% of BDM-DDM-GMA and 5% of ALCR were used, their T-5% and Tmax were 329.2 and 459.1 °C, respectively, Tg was 117.4 °C, tensile strength was 81.7 MPa, elongation at break was 14.3%, flexural strength was 134.8 MPa, and impact strength was 5.2 kJ m−2. The use of BDM-DDM-GMA and ALCR fulfills the expectation that the two components can synergistically enhance the performance of 3D printing resins, the presence of the imide ring increases the overall rigidity at the molecular level, and the mesocrystalline domain formed by the stacking of liquid crystal molecules enhances its resistance when subjected to external forces. …”
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  7. 593087

    Assessing Dynamic Efficiency of Machine-made Carpet Industry by Network DEA Technique by Azadeh Omid, Hessameddin Zegordi, Nasim Nahavandi

    Published 2018-04-01
    “…References Cook, W. D., Zhu, J., Bi, G., & Yang, F. (2010). Network DEA: Additive efficiency decomposition. …”
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    Big Three Dragons: Molecular Gas in a Bright Lyman-break Galaxy at z = 7.15 by Takuya Hashimoto, Akio K. Inoue, Yuma Sugahara, Yoshinobu Fudamoto, Seiji Fujimoto, K. K. Knudsen, Hiroshi Matsuo, Yoichi Tamura, Satoshi Yamanaka, Yuichi Harikane, Nario Kuno, Yoshiaki Ono, Dragan Salak, Nozomi Ishii

    Published 2023-01-01
    “…This value is consistent with the upper limit inferred from the nondetection of mid- J CO and [C i ](2−1). Despite the large uncertainty in M _mol , we estimate a molecular gas-to-stellar mass ratio ( μ _gas ) of 0.65–140 and a gas depletion time ( τ _dep ) of 2.5–550 Myr; these values are broadly consistent with those of other high-redshift galaxies. …”
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