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Yingjie Wang, Qiang Tan, Desheng Wu, Hao Chen, Naikun Hu and Yuxuan Zhao
In the deep well drilling process in the Fukang Depression of the Eastern Junggar Basin, rock fracturing issues and low rate of penetration (ROP) have posed significant challenges to drilling efficiency. Accurate predictions of ROP prior to drilling are ...
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Oskars Ozolins, Xiaodan Pang, Aleksejs Udalcovs, Richard Schatz, Sandis Spolitis, Vjaceslavs Bobrovs, Gunnar Jacobsen and Sergei Popov
We experimentally evaluate the high-speed on?off keying (OOK) and four-level pulse amplitude modulation (PAM4) transmitter?s performance in C-band for short-reach optical interconnects. We demonstrate up to 100 Gbaud OOK and PAM4 transmission over a 400 ...
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An Liu, Rusheng Wang, Xiaopeng Fan, Yang Yang, Xingchen Li, Liang Wang and Pavel Talalay
Ice cores from ice shelves contain abundant paleoclimatic information and provide essential information concerned with the prediction of future climatic change and global sea level variations. Efficient retrieval of ice cores is always an engineering cha...
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Brunna Laryelle Silva Bomfim,Irineu Campêlo da Fonseca Filho,Juliana Cardozo de Farias,Solange Maria de França,Roseli Farias Melo de Barros,Paulo Roberto Ramalho Silva
Os insetos apresentam extrema importância para a natureza, porém são muitas vezes percebidos de forma negativa. Tendo isso em vista, objetivou-se avaliar a percepção e o uso deles pela população da comunidade Sussuapara, em Nazaré do Piauí, no estado do ...
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Lydia Jerotich Rop, Josphat kwasira
Pág. 2453 - 2460
Public universities in Kenya are operating in an environment which is faced with a lot of competition. This is because over the years the number of Universities has drastically increased and there has been advancement in technology bringing about shortag...
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Sin autor
Pág. 9 - 25
La historia de los ferrocarriles españoles y la de la Revista de Obras Públicas han corrido paralelas en el tiempo desde la irrupción de ambas en el panorama de la ingeniería civil de nuestro país en el siglo XIX. A partir de su fundación en 1853 y hasta...
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Groot, S.P.C.; Birnbaum, Y.; Kromphardt, C.; Forsberg, G.; Rop, N.; Werner, S.
Pág. 609 - 620
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Groot, S P C, Birnbaum, Y, Rop, N, Jalink, H, Forsberg, G, Kromphardt, C, Werner, S, Koch, E
Pág. 403 - 414
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