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Abdennour C. Seibi, Fatick Nath, Adedapo B. Adeoye and Kaustubh G. Sawant
To ensure well integrity, wellbore must be strongly cased using durable cement slurries with essential additives during downhole completion. The rubber materials that come from industrial waste are becoming extremely encouraged in the use as an additive ...
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Hongbo Liu, Bin Wu, Jianghui Zhang, Yungang Bai, Xianwen Li and Bo Zhang
Interlayer soil is common in southern Xinjiang, because interlayer can reduce the infiltration rate of soil water. To simulate the interlayer soil in heavy saline?alkali cotton fields, this paper adopted a vertical one-dimensional infiltration test. T1 (...
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R. Saravana, S. Sreenadh, P. Rajesh Kumar, V. Ramesh Babu
Pág. 79 - 88
The paper investigates the role of complete velocity slip on the axisymmetric peristaltic transport of Ellis fluid through a uniform flexible tube considering the long wavelength and tiny Reynolds number assumptions. The equations governing the axisymmet...
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Lisa-Marie Sittek, Thomas Michael Schmidts and Peggy Schlupp
Although the common cold, usually caused by human rhinoviruses, is responsible for enormous damage to the economy and health every year, there are hardly any treatment options or prophylaxis for rhinovirus infections. In this work, the potential of a hyd...
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Shinichiro Adachi and Nobuhiro Ueda
Cold-sprayed AISI 316L stainless steel coatings are treated to form an austenite phase with excessive dissolved nitrogen (known as the S-phase) by plasma nitriding at temperatures below 450 °C. The S-phase is a hard and wear-resistant layer with high cor...
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Jihong Lian, Jiaping Yue, Xuesong Xing and Zhiqiang Wu
Carbon dioxide capture and storage is the primary way to reduce greenhouse gas emissions on a large scale. Carbon dioxide storage is the critical link of this technology, and the way in which to achieve long-term storage is a problem to be considered. Th...
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Zhenzhen Yang, Stephen E. Trask, Xianyang Wu and Brian J. Ingram
Commercial Li-ion batteries typically incorporate a small amount of high-capacity silicon (Si)-based materials in the composite graphite-based anode to increase the energy density of the battery. However, very little is known about the effects of Si on t...
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Shanfa Tang, Yahui Zheng, Weipeng Yang, Jiaxin Wang, Yingkai Fan and Jun Lu
Hydraulic fracturing is one of the important methods to improve oil and gas production. The performance of the fracturing fluid directly affects the success of hydraulic fracturing. The traditional cross-linked polymer fracturing fluid can cause secondar...
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Yun Lu, Sujun Guan, Liang Hao and Hiroyuki Yoshida
This review presents the latest results of studies directed at photocatalyst coatings of titanium dioxide (TiO2) prepared by mechanical coating technique (MCT) and its application. Compared with traditional coating techniques, MCT is a simple, low cost a...
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Yun Lu, Sujun Guan, Liang Hao and Hiroyuki Yoshida
This review presents the latest results of studies directed at photocatalyst coatings of titanium dioxide (TiO2) prepared by mechanical coating technique (MCT) and its application. Compared with traditional coating techniques, MCT is a simple, low cost a...
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María Martín-Santafé,Sergio Sánchez-Durán,Assumpció Batlle-Durany,Amparo Laviña-Gomila,Juan Barriuso-Vargas
Pág. 357 - 363
Aim of study: In recent years an increase in pests and diseases associated with truffle plantations has been detected in Spain. The appearance of tumor malformations in trunks and branches of Quercus ilex L. must be highlighted. These bumps have expanded...
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Constantino Mpodozis,Paula Cornejo,Suzanne M. Kay,Andrew Tittler
Pág. 273 - 313
RESUMEN. La Franja de Maricunga, de 200 km de largo, portadora de mineralizacion de metales preciosos, se extiende en el borde occidental del Altiplano de Copiapo (26-28°S) y representa el frente volcanico Oligoceno-Mioceno de la zona sur de los Andes Ce...
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Constantino Mpodozis,Paula Cornejo,Suzanne M. Kay,Andrew Tittler
Pág. 273 - 313
RESUMEN. La Franja de Maricunga, de 200 km de largo, portadora de mineralizacion de metales preciosos, se extiende en el borde occidental del Altiplano de Copiapo (26-28°S) y representa el frente volcanico Oligoceno-Mioceno de la zona sur de los Andes Ce...
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