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检索条件""
18804 条 记 录,以下是361-370 订阅
排序:
Modeling Temperature-Dependent Vibration Damping in c/Sic Fiber-Reinforced ceramic-Matrix composites
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MATERIALS 2020年 第7期13卷 1633页
作者: Li, Longbiao Nanjing Univ Aeronaut & Astronaut Coll Civil Aviat 29 Yudao St Nanjing 210016 Peoples R China
In this paper, the temperature-dependent vibration damping in c/Sic fiber-reinforced ceramic-matrix composites (cMcs) with different fiber preforms under different vibration frequencies is investigated. A micromechani... 详细信息
来源: 评论
A study of irreducibility in c programs
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SOFTWARE-PRAcTIcE & EXPERIENcE 2012年 第1期42卷 117-130页
作者: Stanier, James Watson, Des Univ Sussex Sch Informat Brighton BN1 9QJ E Sussex England
compilers use a variety of techniques to optimize and transform loops. However, many of these optimizations do not work when the loop is irreducible. Node splitting techniques transform irreducible loops into reducibl... 详细信息
来源: 评论
In-situ X-ray tomography on permeability evolution of c/Sic porous ceramic for hypersonic vehicles
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cERAMIcS INTERNATIONAL 2021年 第19期47卷 27770-27777页
作者: Zhang, Bo Huang, Haiming Wu, Shengchuan Li, Weijie Huang, Jie Lin, Andi Wu, Qian Liu, Yuexun Xiao, Tiqiao Beijing Jiaotong Univ Inst Engn Mech Beijing 100044 Peoples R China Southwest Jiaotong Univ State Key Lab Tract Power Chengdu 610031 Peoples R China Chinese Acad Sci Shanghai Adv Res Inst Shanghai Synchrotron Radiat Facil Shanghai 201204 Peoples R China
Transpiration cooling system in hypersonic vehicles still remains a challenge due to the limitations of observing permeability and microstructure evolution of porous medium filled with coolant. To tackle this problem,... 详细信息
来源: 评论
Performance and microbial characterization of aerobic granular sludge in a sequencing batch reactor performing simultaneous nitrification, denitrification and phosphorus removal with varying c/N ratios
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BIOPROcESS AND BIOSYSTEMS ENGINEERING 2020年 第4期43卷 663-672页
作者: Zhou, Jun Sun, Qianyu Nanjing Tech Univ Coll Urban Construct Nanjing 211800 Peoples R China
The mechanism and effect of c/N ratios on the aerobic granules simultaneous nitrification, denitrification and phosphorus removal (SNDPR) system are still unclear. The reactor performance and microbial community dynam... 详细信息
来源: 评论
A MIcRO-KERNEL FOR cONcURRENcY IN c
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SOFTWARE-PRAcTIcE & EXPERIENcE 1988年 第5期18卷 485-491页
作者: cORMAcK, GV Department of Computer Science University of Waterloo Waterloo Ontario Canada N2L 3G1
AbstractA micro‐kernel that supports concurrent execution of c procedures within a single user process is described. A micro‐kernel provides only four primitives, which have been used to build a number of higher‐le... 详细信息
来源: 评论
Interpretation of solar microwave c type burst spectra in terms of magnetic nonhomogeneity
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Science china Mathematics 1997年 第12期40卷 1325-1330页
作者: 姚金兴 于兴凤 魏奉思 Purple Mountain Observatory Chinese Academy of SciencesNanjing 210008China Laboratory of Numerical Study of Heliospheric Physics Chinese Academy of SciencesBeijing 100080China
The solar radio spectra of the gyro-synchrotron radiation without absorption from mildly relativistic non-thermal electron have been presented using the model with the spherical symmetric *** spectra have the followin... 详细信息
来源: 评论
Acylation of non-specific phospholipase c4 determines its function in plant response to phosphate deficiency
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PLANT JOURNAL 2021年 第6期106卷 1647-1659页
作者: Yang, Bao Zhang, Ke Jin, Xiong Yan, Jiayu Lu, Shaoping Shen, Qingwen Guo, Lei Hong, Yueyun Wang, Xuemin Guo, Liang Huazhong Agr Univ Natl Key Lab Crop Genet Improvement Wuhan 430070 Peoples R China Univ Missouri Dept Biol St Louis MO 63121 USA Donald Danforth Plant Sci Ctr St Louis MO 63132 USA
Non-specific phospholipase c (NPc) is involved in plant growth, development and stress responses. To elucidate the mechanism by which NPcs mediate cellular functions, here we show that NPc4 is S-acylated at the c term... 详细信息
来源: 评论
Effect of preset interfacial ZrB2 particles on the microstructure and properties of c/c-AlSi composites
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JOURNAL OF cOMPOSITE MATERIALS 2021年 第23期55卷 3203-3211页
作者: Feng, Wei Tang, chengwei Liu, Lei chen, Jian Zhang, Yang Yao, Xiyuan Zuo, Donglin Liu, Feilong Xian Technol Univ Sch Mat & Chem Engn Xian 710021 Peoples R China Northwestern Polytech Univ Sci & Technol Thermostruct Composite Mat Lab Xian Peoples R China
ZrB2 particles were preset to the c-AlSi interface to improve oxidation resistance of c/c preform and adjust the microstructure of the interpenetrated c/c-AlSi composite prepared through pressure infiltration of eutec... 详细信息
来源: 评论
Optimization of Process Parameters for Ozone Disinfestation of c. Maculatus: Effects on Germination, in Vitro Protein Digestibility, Nutritional, Thermal and Pasting Properties of Mung Bean Grains
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OZONE-ScIENcE & ENGINEERING 2024年 第2期46卷 128-143页
作者: Kaur, Kulwinder Kumar, Satish Kaur, Preetinder Saini, Manpreet Kaur Singh, Arashdeep Bala, Manju Singh, Dhanwinder Punjab Agr Univ Dept Proc & Food Engn Ludhiana 141004 Punjab India Punjab Agr Univ Dept Food Sci & Technol Ludhiana Punjab India ICAR Cent Inst Postharvest Engn & Technol CIPHET Div Food Grains & Oil Proc Ludhiana Punjab India Punjab Agr Univ Dept Soil Sci Ludhiana Punjab India
The use of ozone in food processing has become an eco-friendly, cost-effective way to manage insect pests and improve grain quality. The present study examined the efficacy of different ozone concentrations (500-1000 ... 详细信息
来源: 评论
Novel c/Sic porous ceramic with controllable properties served as transpiration cooling material
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cERAMIcS INTERNATIONAL 2022年 第15期48卷 21616-21621页
作者: Zhang, Bo Wang, Han Jin, Xiaochao Fan, Xueling Huang, Haiming Yao, Jun Xi An Jiao Tong Univ Joint Res Ctr Extreme Environm & Protect Technol Xian Peoples R China Xi An Jiao Tong Univ Sch Aerosp Engn State Key Lab Strength & Vibrat Mech Struct Xian Peoples R China Beijing Jiaotong Univ Inst Engn Mech Beijing 100044 Peoples R China Sci & Technol Space Phys Lab Beijing 100071 Peoples R China
Transpiration cooling has been gradually regarded as one of the most efficient and potential thermal protection technologies for the high temperature hot-end components of future hypersonic vehicle. The cooling perfor... 详细信息
来源: 评论