Results 141 to 150 of about 7,353,639 (302)

Radiative Thermal Management for Extreme Environments: Mechanisms and Design Strategies

Advanced Materials, EarlyView.
In this review, we discuss the fundamental mechanisms of radiative cooling and solar heating, material and structural design strategies, hybrid approaches integrating additional heat transfer pathways, and durability‐oriented designs addressing environmental stresses.
Hyung Rae Kim, Haeseong Kim, Joo Hwan Ko, Gil Ju Lee, Dae‐Hyeong Kim, Young Min Song   +5 more
wiley   +1 more source

Proceedings of the Integrated Ocean Drilling Program 310: Tahiti Sea Level

, 2007
<p>Integrated Ocean Drilling Program (IODP) Expedition 310 to the reef terraces around Tahiti, French Polynesia objectives are to establish the course of last deglacial sea level rise at Tahiti, to define sea-surface temperature variations for the ...
de Olivera Vasconcelos, Crisogono, Verwer, Klaas, McInroy, David, Cole, Julia E., Yokoyama, Yusuke, Braaksma, Hendrik, Lund, Steve P., Castillo, Paterno, Cabioch, Guy, Hathorne, Ed C., Webster, Jody M., Camoin, Gilbert F., Yamada, Tsutomu, Matsuda, Hiroki, Sugihara, Kaoru, Machiyama, Hideaki, Iryu, Yasufumi, Felis, Thomas, Deschamps, Pierre, Thomas, Alex, Fujita, Kazuhiko, Fairbanks, Richard G., Cohen, Anne L., Westphal, Hildegard, Asami, Ryuji, Woo, Kyung Sik   +25 more
core   +1 more source

Biohybrid Crawling Robot With Spiral‐Spring Backbone and Inclined Legs for Enhanced Locomotion

Advanced Materials, EarlyView.
We present a biohybrid crawling robot integrating a muscle ring with a flexible skeleton combining two complementary structural elements. The spiral‐spring backbone enables large‐amplitude bending without compromising axial stability, while outward‐inclined legs with unequal front–rear lengths effectively convert deformation into directional strides ...
Tomohiro Morita, Minghao Nie, Shoji Takeuchi   +2 more
wiley   +1 more source

Interface‐Mediated Catalysis for Improved Hydrogen Storage in Reactive Hydride Composites

Advanced Materials, EarlyView.
Catalyst–hydride interfaces are engineered in Co@C‐ and Ni@C‐modified 2LiH + MgB2 reactive hydride composites to accelerate hydrogen uptake and release. Multiscale scattering, in‐situ synchrotron radiation powder x‐ray diffraction and density functional theory calculations reveal the structural and electronic origin of the catalytic enhancement ...
Yuanyuan Shang, Pawan Kumar Soni, Han Ge, Weijie Yang, Fahim Karimi, Thi Thu Le, Tamás Simon, Michael Fröba, Jitendra Mata, Joshua King, Hai‐Wen Li, Thomas Klassen, Claudio Pistidda   +12 more
wiley   +1 more source

Proceedings of the Integrated Ocean Drilling Program 340: Lesser Antilles Volcanism and Landslides

, 2013
<p>The Lesser Antilles Volcanism and Landslides project aims to elucidate the constructive and destructive processes of island arc volcanoes. The data set collected includes the first ever drilling of volcanic island landslides and cores providing ...
Lafuerza, Sara, Aljahdali, Mohammed H., Hornbach, Matthew, Endo, Daisuke, Jutzeler, Martin, Slagle, Angela L., Stinton, Adam J., Maeno, Fukashi, Subramanyam, Konduri S.V., Boudon, Georges, Stroncik, Nicole A., Adachi, Tatsuya, Morgan, Sally, Kataoka, Kyoko, Talling, Peter, Fujinawa, Akihiko, Le Friant, Anne, Martinez-Colon, Michael, Hatfield, Robert G., Palmer, Martin, Wall-Palmer, Deborah, Breitkreuz, Christoph, Fraass, Andrew J., McManus, James, Tamura, Yoshihiko, Saito, Takeshi, Wang, Fei, McCanta, Molly, Ishizuka, Osamu, Villemant, Benoit, Manga, Michael   +30 more
core   +1 more source

Reactivity‐Guided Janus Graphene With Asymmetric Interfacial Electrostatics for Tunable Charge Transport

Advanced Materials, EarlyView.
Stepwise dual‐side functionalization creates covalent Janus graphene with chemically and electrostatically asymmetric interfaces. The resulting nonadditive surface‐potential response and pronounced charge‐transport modulation demonstrate a versatile route for tailoring the electronic properties of graphene.
Shishi Liu, Zhuting Hao, Mira Kreßler, Oguzhan Yücel, Lotte Polling, Adrián Dewambrechies, Wesley Pietsch, Philip Nickl, Felix Fels, Kevin Pagel, Markus R. Heinrich, Patryk Kusch, Kirill Bolotin, Xin Chen, Siegfried Eigler   +14 more
wiley   +1 more source

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

Advanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz, Yaroslav Mudryk, Jun Cui, Lucas Griffith, Duane D. Johnson, Julie Slaughter   +5 more
wiley   +1 more source

Prediction and dynamic optimization of drilling performance based on the combination of mineral composition and operational factors

Journal of Petroleum Exploration and Production Technology
Drilling is one of the most crucial operations in the petroleum industry, hence the prediction of drilling performance is important for cost and efficiency estimation in project designing.
Xiong Xiuli, Li Qian, Liu Junhao, Jiang Jie   +3 more
doaj   +1 more source

Advanced Manufacturing of Composite‐Based Systems for Energy Applications

Advanced Materials Technologies, EarlyView.
Advanced manufacturing enables the integration of polymers, ceramics, metal oxides, and composites into architected microstructures with tailored transport pathways. By coupling material selection, manufacturing strategy, and structural design, multifunctional energy systems can simultaneously improve electrochemical performance, thermal management ...
Sri Vaishnavi Thummalapalli, Dhanush Patil, Libin Yang, M. Taylor Sobczak, Anshul Kulkarni, Xiao Sun, Arunachalam Ramanathan, Tiantian Li, Ramaraja P. Ramasamy, Jason J. Locklin, Yanyu Chen, Xianqiao Wang, Arunachala Mada Kannan, Kenan Song   +13 more
wiley   +1 more source

Ultra‐White Elastomeric Coatings for Daytime Radiative Cooling

Advanced Materials Technologies, EarlyView.
Passive daytime radiative cooling meets elasticity in a new class of ultra‐white silicone coatings. Combining high solar reflectance with strong sky‐window emission, they hold surfaces below ambient temperature under full sunlight while remaining flexible and stretchable. This combination of cooling performance and mechanical flexibility enables energy‐
Abdulrahman Aljwirah, Xiaojie Liu, Khalid Alhammadi, Orlando G. Rivera Gonzalez, Won‐June Lee, Xiulin Ruan   +5 more
wiley   +1 more source