Results 71 to 80 of about 934,544 (95)

Pan-tropical modelling of land cover and land-use change trajectories for newly deforested areas [PDF]

, 2020
Coca Castro, Alejandro
core  

Some of the next articles are maybe not open access.

Related searches:

Deep Red Emissive Carbonized Polymer Dots with Unprecedented Narrow Full Width at Half Maximum

Advanced Materials, 2020
Development of high‐performance carbon dots (CDs) with emission wavelength longer than 660 nm (deep red emission) is critical in deep‐tissue bioimaging, yet it is still a major challenge to obtain CDs with both narrow full width at half maximum (FWHM ...
Junjun Liu, Yijia Geng, Daowei Li, H. Yao, Zepeng Huo, Yunfeng Li, Kai Zhang, Shoujun Zhu, Haotong Wei, Weiqing Xu, Jinlan Jiang, Bai Yang   +11 more
semanticscholar   +3 more sources

Channel to rib width ratio influence with various flow field designs on performance of PEM fuel cell

Energy Conversion and Management, 2018
A three dimensional (CFD) model is applied to investigate the effect of geometry designs and dimensions of the flow field on the performance of PEM fuel cells with an area of 5.1 × 5.1 cm2 and composed of 25 channels.
Youcef Kerkoub, A. Benzaoui, F. Haddad, Y. Ziari   +3 more
semanticscholar   +3 more sources

A UAV-based machine vision method for bridge crack recognition and width quantification through hybrid feature learning

Construction and Building Materials, 2021
Pengfei Xiong, Xingu Zhong, Chao Zhao, Anhua Chen, Tianyu Zhang   +4 more
semanticscholar   +3 more sources

Red blood cell distribution width: A simple parameter with multiple clinical applications

Critical Reviews in Clinical Laboratory Sciences, 2015
G. Salvagno, F. Sanchis-Gomar, A. Picanza, G. Lippi   +3 more
semanticscholar   +3 more sources

New empirical relationships among magnitude, rupture length, rupture width, rupture area, and surface displacement

Bulletin of The Seismological Society of America (BSSA), 1994
Source parameters for historical earthquakes worldwide are compiled to develop a series of empirical relationships among moment magnitude (M), surface rupture length, subsurface rupture length, downdip rupture width, rupture area, and maximum and ...
D. Wells, K. Coppersmith
semanticscholar   +1 more source

Pulse Width Modulation

A Geek Girl's Guide to Electronics and the Internet of Things, 2020
Traditional solenoid driver electronics rely on linear control, which is the application of a constant voltage across a resistance to produce an output current that is directly proportional to the voltage.
A. Engel, M. Palella
semanticscholar   +1 more source

Model predictive control of layer width in wire arc additive manufacturing

Journal of Manufacturing Processes, 2020
Wire arc additive manufacturing (WAAM) is an emerging technology in the manufacturing industry, which uses a welding arc as an energy source to fuse metal wire and deposit layer by layer.
Chunyang Xia, Z. Pan, Shiyu Zhang, Joseph Polden, Long Wang, Huijun Li, Yanling Xu, Shanben Chen   +7 more
semanticscholar   +1 more source

Effect of increasing channel width on the structure of rotating detonation wave

Proceedings of the Combustion Institute, 2019
Higher fuel-burn rate and, hence, thrust from a rotating detonation engine (RDE) may be achieved through the use of larger channel widths for the annular tubes in which combustion occurs. However, while it is known that presence of solid walls influences
V. Katta, K. Y. Cho, J. Hoke, Joshua R. Codoni, F. Schauer, W. Roquemore   +5 more
semanticscholar   +1 more source

GW5 acts in the brassinosteroid signalling pathway to regulate grain width and weight in rice

Nature Plants, 2017
Jiafan Liu, Jun Chen, Xiaoming Zheng, Fuqing Wu, Qibing Lin, Yueqin Heng, P. Tian, Z. Cheng, Xiaowen Yu, Kunneng Zhou, Xin Zhang, Xiuping Guo, Jiulin Wang, Haiyang Wang, J. Wan   +14 more
semanticscholar   +1 more source