Results 111 to 120 of about 364,563 (296)

Arrayed Magnetic Accelerator Synergistically Enhances Orthodontic Tooth Movement via Microtubule Assembly‐Mediated Periodontal Remodeling

Advanced Science, EarlyView.
Mechanical orthodontic treatment for malocclusion is limited by slow remodeling and risks due to poor biomechanical sensing. This study shows that static magnetic fields (SMFs) enhance mechanical sensation in periodontal ligament cells, promoting inflammation and osteoclast activity.
Yiling Lou, Jiwei Sun, Peng Chen, Caihong Mao, Junyuan Zhang, Haoqi Lei, Xiaoqing Han, Yaxuan Zhang, Yuheng Jiang, Yulin Jia, Bin Su, Lili Chen   +11 more
wiley   +1 more source

Proceedings of the Integrated Ocean Drilling Program 304/305: Oceanic Core Complex Formation, Atlantis Massif

, 2006
<p>Integrated Ocean Drilling Program Expeditions 304 and 305 drilled at Atlantis Massif, Mid-Atlantic Ridge 30°N, investigated the processes that control oceanic core complex formation and the exposure of ultramafic rocks in young oceanic ...
Hansen, Heidi-Elisabeth, McCaig, Andrew, Gee, Jeffrey S., Miller, Jay D., Abe, Natsue, Linek, Margaret, Tominaga, Masako, Nozaka, Toshio, Fryer, Patricia B., Delius, Heike, Searle, Roger C., Frost, Bryce R., Michibayashi, Katsuyoshi, Escartin, Javier, Hirth, James Gregory, Godard, Marguerite, Brunelli, Daniele, Hayman, Nicholas W., Awaji, Shunsaku, von der Handt, Anette, Nakagawa, Tatsunori, MacLeod, Christopher J., Abratis, Michael W., Harris, Amber C., Johnson, Kevin, Maeda, Jinichiro, Hirose, Takehiro, Grimes, Craig B., Delacour, Adélie G., Ishimaru, Satoko, Ohara, Yasuhiko, Beard, James S., Ildefonse, Benoit, Mason, Olivia U., Andal, Eric S., Hellebrand, Eric, Einaudi, Florence, Blackman, Donna K., Tamura Hasebe, Akihiro, Charney, Allison, Halfpenny, Angela, Morris, Antony, Zhao, Xixi, Drouin, Marion, Rosner, Martin, Yamasaki, Toru, Christie, David M., Andreani, Muriel, John, Barbara, Karner, Garry D., Suhr, Guenter   +50 more
core   +1 more source

Atomistic Kinetics of Dislocation‐Mediated Grain Growth in Monolayer MoS2

Advanced Science, EarlyView.
Atomic‐resolution in‐situ heating microscopy directly visualizes dislocation‐mediated grain boundary migration and grain growth in monolayer MoS2. Mobile grain boundaries migrate through collective motion of Mo 5|7 dislocations, whereas S 5|7 defects remain largely immobile.
Chang‐Won Choi, Min‐Yeong Choi, Tao Du, Jinho Rhee, Seokho Moon, Yeon‐Seo Nam, Xiaoyan Lu, Jong Kyu Kim, Jungwon Park, Moon‐Ho Jo, Cheol‐Joo Kim, Si‐Young Choi   +11 more
wiley   +1 more source

Supercapacitor Safety: Overcharge‐Induced Failure Mechanisms in Electrochemical Double‐Layer Capacitors

Advanced Science, EarlyView.
Time‐resolved synchrotron radiography reveals the internal evolution of electrochemical double‐layer capacitors under abusive overcharge. EDLCs are shown to follow a thermally driven failure pathway involving electrolyte decomposition, gas generation, and structural collapse, distinct from chemically driven thermal runaway effects of Lithium‐ion ...
Thomas Dore, Inez Kesuma, Abdus S. Ali, Jonas Pfaff, Yuxiao Jin, Rosalie Hamill, Mark Buckwell, Hamish Reid, Thomas Finco, Zeyu Sun, Yuanze Li, Sebastian Schopferer, Siegfried Nau, Nils Böttcher, Henning Markötter, Alexander J. E. Rettie, James Robinson, Paul R. Shearing, Alexander Rack, Thomas S. Miller   +19 more
wiley   +1 more source

Application of top-board high-positioned directional drilling gas control technology in Wuda mining area

Meitan kexue jishu
With the increase of mining depth and mining intensity, the problem of gas emission has become increasingly prominent, which has become a key factor restricting the safe and efficient production of coal mines.
Yong ZHOU, Tengfei XU
doaj   +1 more source

Space Jam‐Ming: Generating Interstitial Space Using Fragmented Granular GelMA to Investigate Novel Paradigms of Cancer Metastasis

Advanced Science, EarlyView.
Microgels enable independent control of stiffness and interstitial space, overcoming limitations of conventional 3D hydrogels. Using fragmented gelatin methacryloyl microgels, we show that stiffness does not restrict non‐metastatic breast cancer growth, contrary to bulk hydrogels, and reveal the role of adherent‐to‐suspension transition in cancer ...
Danielle Vahala, Zhuang Min Lee, Sebastian E. Amos, Dong Woo Son, Jong Hwa Byun, Farzan Navaeipour, Jiayue Li, Kai L. Metzner, Ji Hoon Jeong, Juyeon Kim, Yongsung Hwang, Brendan F. Kennedy, Khoon S. Lim, Hee Seung Lee, Hyun Woo Park, Yu Suk Choi   +15 more
wiley   +1 more source

Development of Drilling and Circulation Test System for LWD and Directional Drilling Tool

Shiyou jixie, 2016
The rotary steerable drilling technology has long been the monopoly of foreign company.The lack of the necessary domestic ground test equipment has seriously affected the technology development and industrialization process.In view of this,the drilling ...
Zhang Faming, Wang Zhiming, Wang Dong, Wang Hang, Jian Zhijun, Chen Lei   +5 more
doaj  

Proceedings of the Integrated Ocean Drilling Program 334: Costa Rica Seismogenesis Project, Program A Stage 1 (CRISP-A1)

, 2012
<p>Integrated Ocean Drilling Program Expedition 334, also known as the Costa Rica Seismogenesis Project (CRISP), was designed to understand the processes that control nucleation and seismic rupture of large earthquakes at erosional subduction zones.
Vannucchi, Paola, Stipp, Michael, Uno, Masaoki, Malinverno, Alberto, Stroncik, Nicole A., Kutterolf, Steffen O., Ujiie, Kohtaro, Saito, Saneatsu, Harris, Robert N., Usui, Yoichi, Formolo, Michael J., McCay, Gillian A., Martino, Amanda J., Sak, Peter B., Ohkushi, Ken'ichi, Solomon, Evan A., Zhu, Junjiang, Tsutsumi, Akito, Vadakkeyakath, Yatheesh, Huftile, Gary, Conin, Marianne, Barckhausen, Udo, Torres, Marta E., Foley, Susan Murr, Zhao, Xixi, Yamamoto, Yuzuru, Nuzzo, Marianne, Arroyo, Ivonne G., Heuret, Arnauld, Kameda, Jun, Kim, Gil Young   +30 more
core   +1 more source

Force‐Electric Nanotentacles of Tantalum Implant Accelerate Cellular Energy Metabolism/Crosstalk for Immunomodulation‐Vascularized Bone Integration

Advanced Science, EarlyView.
A biomimetic force‐electric nanotentacle‐enabled tantalum (Ta) implant with surface‐nanostructured LiTaO3 (n‐LiTaO3) was first developed via laser nanofabrication combined with Li+‐induced in situ reaction, enabling the transduction of ultrasound into bioelectrical cues.
Taixing Zhang, Ke Ma, Kangqing Zuo, Pandong Lin, Tailong Zhang, Rongliang Ding, Linbo Zhang, Aonan Li, Yinchuan Wang, Yanling Huang, Jichao Feng, Guiyong Xiao, Yupeng Lu, Bing Han, Zhiqiang Wang, Ningbo Li   +15 more
wiley   +1 more source

Analysis of drilling and reaming technique of large diameter high directional hole and gas extraction effect

Meikuang Anquan
Aiming at the problems of low comprehensive efficiency and high treatment cost in the conventional treatment of mining pressure relief gas in “U” ventilation mining face, taking a mining face in Jincheng Mining Area, Shanxi Province as the research ...
Weifeng YANG, Jianlin LIU, Fei LIU, Jianguo ZHAO, Zhiwei CHU   +4 more
doaj   +1 more source