Results 121 to 130 of about 7,662 (229)

Interface Engineering Suppresses Self‐Annealing in Electroplated Nanograined Copper for Low‐Temperature Copper‐to‐Copper Bonding

Advanced Science, EarlyView.
A (111)‐oriented nanotwinned copper substrate stabilizes the deposited nanograined copper and prevents self‐annealing by restricting grain boundary motion at the interface and promoting the formation of stacking faults within the nanograined copper. Its preserved nanostructure maintains bonding capability even after 30 days of storage, resulting in ...
Gangqiang Peng, Xinyi Dong, Binzhao Li, Chuan He, Cong Chen, Licheng Huang, Jian Liu, Yonghan Zhou, Qikai Li, Hao Gong, Yuechen Wang, Kaiyu Mu, Sheng‐Jye Cherng, Po‐Yen Yang, Yang Lu, Yong Yang, Shih‐Wei Hung, Shien‐Ping Feng   +17 more
wiley   +1 more source

Post-COVID-19 Tourists' Preferences, Attitudes and Travel Expectations: A Study in Guayaquil, Ecuador. [PDF]

Int J Environ Res Public Health, 2022
Orden-Mejía M, Carvache-Franco M, Huertas A, Carvache-Franco W, Landeta-Bejarano N, Carvache-Franco O.   +5 more
europepmc   +1 more source

Chain governance, sector policies and economic sustainability in cocoa; A comparative analysis of Ghana, Côte d'Ivoire, and Ecuador [PDF]

, 2008
A Cabrera, A De Janvry, A Griffiths, A Griffiths, A Laven, A Laven, Anna Laven, Anna Laven, B Losch, Bj�rn Beckman, C Collinson, C Larrea, Cooperatives Department Of, D Corkill, D.-M Gouin, D.-M Gouin, Erwin Graue, F J Joosten, Francis Teal, Fran�ois Ruf, Geoffrey Hagelaars, Giel Ton, I Haque, Icco, Icco, J E K Amoah, Josephine Milburn, Kwame Amezah, M Blowfield, N Fold, P Gibbon, P Henderson, P Murphy, P W Drake, Polly Hill, R Kaplinsky, S Mehra, S Vellema, S Vellema, Sietze Vellema, T Akiyama, T E Anin, Wto   +42 more
core   +3 more sources

Challenging the pro-development role of trade agreements when remoteness counts: the Ecuadorian experience [PDF]

The question whether global financial integration is beneficial for everyone remains highly disputed. It is often assumed that financial globalization involves threshold effects, where integration is worthwhile only when certain preconditions are met ...
Benedictis Villacreses, Geovanna, Calfat, Germán, Flôres Jr., Renato G.   +2 more
core   +1 more source

Enhancing Interfacial Dioxygen Bridging Dynamics of Waste‐Derived Cathode Catalysts for Augmented High‐Rate Performance in Li‐O2 Batteries

Advanced Science, EarlyView.
This study fabricates Fine Slag/Ti4O7@TiC hybrids with interfacial dioxygen bridge coupling to optimize oxygen redox dynamics in lithium‐oxygen batteries (LOBs). Lattice distortion from oxygen vacancies and inherent charge repulsion of Ti‐O‐C interfacial coupling reconstruct and refine the surface coordination environment.
Jixiong Zhang, Shuxuan Ma, Hengfeng Liu, Binbin Huo, Yunbo Wang, Zhihui Sun, Kai Zeng   +6 more
wiley   +1 more source

Patterns of Endodontic Practice and Technological Uptake Across Training Levels in Spain and Latin America: Results from a Multicountry Survey of 1358 Clinicians. [PDF]

Dent J (Basel)
Piñas-Alonzo R, Pérez AR, Aranguren J, Vieira GCS, Paz JC, Saavedra J, Guerrero Ferreccio J, Grandini S, Malvicini G.   +8 more
europepmc   +1 more source

Beyond the Tipping Point: A Multidisciplinary Perspective on Urbanization and Development [PDF]

By many estimates, the world has just crossed the point where more than half the world’s population is urban, a trend driven by rapid urbanization in developing countries.
Beall, Jo, Guha-Khasnobis, Basudeb, Kanbur, Ravi   +2 more
core   +1 more source

Redox Oligomer Assembling Hierarchical Reinforced Framework Cathodes for Ultra‐Stable High‐Performance Zinc‐Ion Batteries

Advanced Science, EarlyView.
Redox phenoxoline‐benzoquinone oligomer has been designed as reinforced concrete framework like freestanding cathodes for high‐performance ZIBs. An optimal specific capacity of 339.5 mAh g−1 was contributed with exceptional retention of 87.5% after 65 000 cycles at 10 A g−1. Flexible energy storage is also demostrated.
Shuang Liu, Yiliang Lai, Yinghang Gao, Weihua Tang   +3 more
wiley   +1 more source

Preoperative embolization of brain, head, and neck tumors: Single center experience and literature review. [PDF]

J Cerebrovasc Endovasc Neurosurg
Achi-Arteaga J, Flores-Vazquez JG, Fuentes-Calvo I, Gonzalez-Salido J, Wong-Achi X.   +4 more
europepmc   +1 more source

Data‐Driven Design and Fabrication of Heat‐Resistant, Ultrastrong, Lightweight Aluminum‐Based Entropy Alloy by Additive Manufacturing

Advanced Science, EarlyView.
A data‐driven strategy integrating quantum machine learning (QML) and high‐throughput computing overcomes hot‐cracking limitation to design a novel lightweight aluminum‐based entropy alloy for additive manufacturing. The fabrication transforms brittle intermetallics into deformable hierarchical nanostructures, yielding ultrastrong strength (>1 GPa) and
Enmao Wang, Chao Ding, Danyang Zhou, Chenjin Xu, Swee Leong Sing, Jianzhong Jiang, Huibin Wu   +6 more
wiley   +1 more source