Results 21 to 30 of about 347,916 (317)

Strategies to Improve Nanofibrous Scaffolds for Vascular Tissue Engineering

Nanomaterials, 2020
The biofabrication of biomimetic scaffolds for tissue engineering applications is a field in continuous expansion. Of particular interest, nanofibrous scaffolds can mimic the mechanical and structural properties (e.g., collagen fibers) of the natural ...
Tianyu Yao, Matthew B. Baker, Lorenzo Moroni   +2 more
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Structural Fire Engineering Study on Unprotected Long Span Steel Trusses

, 2011
This paper presents a structural fire engineering study on the thermal and structural performance of a 33.6 x 33.6 m space truss comprising of 8 longitudinal and 4 transverse unprotected steel trusses.
Wong, Y, H.C. Ho, Wong, Y., Chung, KF, K.F. Chung, Y. Wong, Ho, HC, Ho, H.C., Chung, K.F.   +8 more
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Structural Health Monitoring of Inland Navigation Infrastructure [PDF]

, 2021
The inland navigation system in the U.S. is a civil infrastructure network that relies on the performance of a vast array of infrastructure assets scattered across the nation to function successfully. The system is critical to the U.S.
Eick, Brian A., Spencer, Billie F.
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Investigation on the quench sensitivity during isothermal treatment of a high Mg-containing Al–Mg–Zn–Si alloy

Journal of Materials Research and Technology
In this study, the quench sensitivity of a novel high Mg-containing Al–Mg–Zn–Si alloy was investigated using an isothermal treatment process. The electrical conductivity in the quenched state and the hardness in the aged state of the alloy were measured,
Qing Wang, Kai Wen, Kai Zhu, Xiwu Li, Guanjun Gao, Hongwei Yan, Yanan Li, Yongan Zhang, Zhihui Li, Baiqing Xiong   +9 more
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Factors Influencing Employment Rate and Mobility of Science and Engineering and Economics and Management Graduates in Northeast China: An Examination

SAGE Open, 2020
In China, the employment problem of higher education, social governance, and economic development is important. Exploring the employment mechanism and distribution of general colleges and universities can provide empirical evidence to the employment ...
Zhang Qiwang, Wang Xiaorui
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Structural Engineering Global Interoperability: Knowledge Sharing

, 2017
<p>Design and engineering work for global projects has increased exponentially in the last two decades and will continue to grow as globalization accelerates.
Iyad Alsamsam, Mustafa Mahamid, Anne Ellis   +2 more
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Achieving high strength and good laser welding performance by adding Sc to T8-aged Al-Cu-Li alloys with different Cu/Li ratios

Materials & Design
In this work, the effects of Sc addition and variations in the Cu/Li ratio on the microstructure, precipitation behavior, laser welding performance, and mechanical properties of Al-Cu-Li alloys were systematically investigated.
Changlin Li, Xiwu Li, Yongan Zhang, Kai Wen, Lizhen Yan, Ying Li, Yanan Li, Mingyang Yu, Guanjun Gao, Hongwei Yan, Zhihui Li, Baiqing Xiong   +11 more
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Structural Health Monitoring Application of Aviation Composite Materials Using Microscopic Techniques

Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2023
Structural Health Monitoring (SHM) is a process that involves the observation and analysis of a system over time using periodically sampled response measurements to monitor changes to the material and geometric properties of engineering structures such ...
Saliha Mustafaoğlu, Furkan Kaya, Seyid Fehmi Diltemiz   +2 more
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Effect of Li content on precipitation behavior and mechanical properties of Al–Cu–Li alloys under aging treatment

Journal of Materials Research and Technology
The influence of Li content (0.25, 0.85 and 1.20 wt%) on the precipitation behavior and mechanical properties of Al–Cu–Li alloys was systematically investigated under two aging conditions (direct aging at 175 °C and 3.5 % pre-stretching followed by aging
Pengcheng Chen, Xiwu Li, Kai Wen, Ying Li, Qilong Liu, Chenyang Xun, Wei Xiao, Bin Zhou, Lizhen Yan, Zhihui Li, Yongan Zhang, Baiqing Xiong   +11 more
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The quality of the design project documentation in terms of technical expertise in Lithuania [PDF]

Инженерно-строительный журнал, 2010
In this paper general situation in civil engineering design documentation is reviewed. Some characteristic mistakes in design are presented.Using their experience in engineering examination of real structural designs, authors discuss statistical data of ...
M. Samofalov, V. Papinigis
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