Results 171 to 180 of about 140,547 (299)

IMPACT OF A COSMIC BODY INTO EARTH'S OCEAN AND THE GENERATION OF LARGE TSUNAMI WAVES: INSIGHT FROM NUMERICAL MODELING

, 2010
Anderson, Artemieva, Artemieva, Bahlburg, Baldwin, Baldwin, Benson, Bland, Bland, Century Dynamics, Inc., Chyba, Collins, Collins, Collins, Crawford, Davison, Dence, Dienes, Elbeshausen, Engel, Engel, French, G. S. Collins, Gault, Gault, Gault, Gersonde, Giorgini, Gisler, Gisler, Gisler, Gittings, Glasstone, Glimsdal, Hills, Hills, Holsapple, Holsapple, Holsapple, Housen, Ivanov, Ivanov, K. Wünnemann, Kenkmann, Korycansky, Korycansky, Kyte, Landau, Lindström, Lindström, Lynett, Lynett, Lynett, Lyon, Mader, McGlaun, McKinnon, Melosh, Melosh, Melosh, Milner, Milner, Near-Earth Object Science Definition Team, Neukum, O'Keefe, O'Keefe, Okal, Olevson, Ormö, Ormö, Ormö, Peregrine, Pierazzo, Pierazzo, R. Weiss, Schmidt, Schmidt, Shuvalov, Shuvalov, Shuvalov, Shuvalov, Shuvalov, Stöffler, Synolakis, Thompson, Tillotson, Titov, Toon, van Dorn, von Dalwigk, Ward, Ward, Ward, Weiss, Weiss, Worthington, Worthington, Wünnemann, Wünnemann, Wünnemann, Wünnemann   +100 more
core   +1 more source

Development of a Novel Superhydrophobic Sawdust–Perspex Composite Disc for Efficient Oil–Water Separation

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Water pollution by oil and organic substances causes serious problems that threaten the ecosystem. Superhydrophobic materials represent an effective solution for removing oil from water. The present paper investigates the development of a low‐cost, superhydrophobic composite for oil–water separation.
Zienab A. Ahmed
wiley   +1 more source

Research on rock damage characteristics of gravity tunneling machine based on different rotational speeds. [PDF]

Sci Rep
Jin XF, Chen XM, Jiao HZ, Yang Z, Zhang JL, Li Y, Cao JF.   +6 more
europepmc   +1 more source

Study on the Fragmentation Characteristics and Dust Generation Mechanism of Coal Cutting by Pick

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT During underground excavation, coal dust generation threatens miners' health and damages ecosystems. Its generation is directly influenced by cutting pick performance and inherent coal properties. This study investigates the effects of coal properties and cutting parameters on coal fragmentation characteristics from a mesoscopic perspective ...
Shihang Li, Delong Li, Bohan Gao, Xingyue Chen, Hao Jin, Shuda Hu, Qiang Zhang, Wuping Peng, Ping Li, Jianping Li, Xuegang Wang   +10 more
wiley   +1 more source

Comparative study on the cutting performance of super-large diameter atmospheric cutterhead and pressurized cutterhead under the same stratum. [PDF]

Sci Prog
Chen P, Huang S, Shu J, Liu J, Sheng J, Lin L, Yang M.   +6 more
europepmc   +1 more source

Experiment Study on High-efficiency Rock-breaking Mechanism of TBM with A Varying Number of Disc Cutters [PDF]

Proceedings of the 3rd Annual International Conference on Advanced Material Engineering (AME 2017), 2017
Bing Zhang, Jin-Wei Fu, Kui Chen, Xing Li   +3 more
openaire   +1 more source

Development and Characterization of Cellulose Films Incorporating Vitamin A and E‐Loaded Liposomes

Journal of Applied Polymer Science, EarlyView.
Liposome‐cellulose films deliver UV‐light shielding, wetting, and high rigidity for green tattoo aftercare. ABSTRACT This study introduces cellulose films enriched with vitamin A/E liposomes as sustainable, bioactive dressings for tattoo aftercare. Morphological analysis showed a smoother, more continuous microtexture than the neat cellulose films ...
Nathalia Vieira Villar de Nunes, Lincoln Audrew Cordeiro, Camila Monteiro Cholant, Ana Carolina Rodrigues Ribeiro, João Pedro Almeida Lopes, Everton Granemann Souza, Chiara das Dores do Nascimento, Alexandre Ferreira Galio, Amanda Dantas de Oliveira, Andre Ricardo Fajardo, André Luiz Missio   +10 more
wiley   +1 more source

Study on fault vibration characteristics of shield cutters based on FEM-MBD. [PDF]

Sci Rep
Chen J, Zhang P, Li S, Qiu S, Zhang T.
europepmc   +1 more source

Argon Cold Plasma Modification of Polyethylene Films to Tailor Surface and Barrier Properties

Journal of Applied Polymer Science, EarlyView.
Argon cold plasma treatment of low‐density polyethylene (LDPE) and high‐density polyethylene (HDPE) films induces major changes in surface chemistry and morphology. Contact angles decrease significantly while surface energy increases, improving wettability. FTIR confirms the formation of polar functional groups, while pronounced etching, roughness, and
Aikaterini Spanou, Chrysi Lagkouvardou, Petrina Vogiannou, Vasiliki Korka, Enrico Maurizzi, Ioanna Georgia I. Athanasoulia, Dimitrios Ladakis, Andrea Pulvirenti, Efstathios Z. Panagou, Demetres Briassoulis, Apostolis Koutinas, Theofania Tsironi   +11 more
wiley   +1 more source

Numerical investigation on the tunneling efficiency of TBM considering the argillization effect based on the energy evolution. [PDF]

Sci Rep
Lu M, Ruan H, Liu B, Gao H, Chen H, Zeng Y, Bao S, Chen X, Wan X, Tong B, Li B.   +10 more
europepmc   +1 more source