Results 61 to 70 of about 5,112 (308)

The politics and governance of negative emissions technologies [PDF]

Global Sustainability, 2018
Recent projections to stay within 2°C and especially 1.5°C rely upon both more aggressive emissions cuts and larger scales of “negative emission technologies” (NETs). Yet not only are NETs’ actual development and scalability still uncertain, the technologies would present social and environmental risks of their own.
openaire   +3 more sources

Experimental and Numerical Modal Analysis of Composite Sandwich Structures Using Surfboards as Model Systems

Advanced Engineering Materials, EarlyView.
This article presents an experimental and numerical modal investigation of composite sandwich structures using surfboards as model systems. By comparing different core materials and reinforcement strategies, the study demonstrates how local stiffeners influence vibrational response and introduce characteristic modal features, highlighting modal ...
Brett Connellan, Luca Lomazzi, Mathis Mercier, Kara Stark, Marc in het Panhuis   +4 more
wiley   +1 more source

Hot‐Film and Calorimetric Methods With Transient Heating for Measurement of High Biofluid Flow Rate

Advanced Functional Materials, EarlyView.
Accurate measurement of biofluid flow rate is vital for clinical diagnostics. We propose a transient heating strategy using short thermal pulses and peak temperature tracking to enhance the flow sensitivity of the hot‐Film and calorimetric methods. Simulations show how optimal heating time maximizes sensitivity across flow rates.
Yuanting Wei, Shupeng Li, Kyung Rok Pyun, Tianyu Yang, Bosung Kim, Haotian Yang, John A. Rogers, Yonggang Huang, Haohui Zhang   +8 more
wiley   +1 more source

STRATEGII ALE POLITEŢII ÎN DISCURSUL DRAMATIC BASARABEAN

Studia Universitatis Moldaviae: Stiinte Umanistice, 2019
We intend to follow in our work the strategies that define both negative and positive politeness in modern Bessarabian dramatical texts. We will analyze the strategies of politeness used by the dramatical work Plasatoarele, by the Bessarabian author ...
Ina DRIGA
doaj  

3D Printing Innovations in Polymeric Porous and Patterned Architecture

Advanced Functional Materials, EarlyView.
Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil, Sri Vaishnavi Thummalapalli, Clarissa Westover, Arunachalam Ramanathan, M. Taylor Sobzcak, Roumika Patil, Qixuan Xiang, Tiantian Li, Sui Yang, Timothy E. Long, Hongyue Sun, Xianqiao Wang, Yang Liu, Kenan Song   +13 more
wiley   +1 more source

Theories of identity and the analysis of face [PDF]

, 2007
This paper explores the insights that theories of identity can offer for the conceptualisation and analysis of face. It argues that linguists will benefit from taking a multidisciplinary approach, and that by drawing on theory and research in other ...
Spencer-Oatey, Helen
core   +1 more source

Long‐Range Coordination Environment Modulates Single‐Atom Local States and Systemic Impact on CO2 Photoconversion

Advanced Functional Materials, EarlyView.
Terminal groups on Cu porphyrins modulate the electronic states of single‐atom Cu centers through a long‐range electronic effect, without altering the Cu coordination geometry. Meanwhile, a multi‐descriptor framework is established that incorporates porphyrin regulation, hybrid catalyst properties, and CO2 photoreduction capabilities.
Yi Zhang, Jintao Dong, Xiahe Chen, Xiyang Wang, Tiange Wei, Yue Zhu, Tai‐Sing Wu, Yun‐Fang Yang, Shao‐Yuan Leu, Keke Wang, Yuanbin She, Huaming Li, Jiexiang Xia, Molly Meng‐Jung Li   +13 more
wiley   +1 more source

Positive and negative politeness in spoken Lithuanian

, 2018
The aim of the research is to discuss the means of expression of positive and negative politeness in prepared and spontaneous spoken language. The research is based on the speech-act theory by Searle (1976) and the theory of positive and negative ...
Vainilavičiūtė, Sandra, Kamandulytė-Merfeldienė, Laura   +1 more
core   +1 more source

Template‐Confined Synthesis of Shape‐Engineered Single‐Crystal Gold Microplates in Lithographically‐Defined Polymeric Patterns

Advanced Functional Materials, EarlyView.
Single‐crystal gold microplates are high‐performance nanomaterials with an impressive wafer‐based application space. Progress has, however, been tempered by an inability to exert synthetic control over microplate size, shape, and positioning. In this work, control over these parameters is demonstrated using a seed‐mediated synthesis that both confines ...
Debasish Panda, Md Rashed Nizam, Walker J. Tuff, Collin C. Wyant, Maksym Zhukovskyi, Matthew R. Rosenberger, Botond Sánta, Edward C. Kinzel, Robert A. Hughes, Svetlana Neretina   +9 more
wiley   +1 more source

Politeness Strategies in the Main Characters of “The Devil Wears Prada” Movie

Jurnal Aspikom, 2020
This research was an interpersonal communication study on politeness strategies employed by the main characters in Devil Wears Prada movie in the context of workplace communication.
Nadia Probosini
doaj   +1 more source