Results 71 to 80 of about 127,272 (298)

4D‐Printed Spin Crossover Metamaterials with Giant Programmable Positive or Negative Thermal Expansion

Advanced Materials, EarlyView.
Spin crossover composite filaments are implemented for the rational design of 4D‐printed mechanical metamaterials. The obtained bi‐material structures guided by a theoretical analysis based on analytical calculations and Finite Element Analysis simulations exhibit giant programmable positive or negative deformation with coefficients of thermal ...
Adelais Trapali, Yuteng Zhang, Seyed Ehsan Alavi, Nagham Mawassy, Raja Zulkarnain, Gábor Molnár, Lionel Salmon, Azzedine Bousseksou   +7 more
wiley   +1 more source

Peculiarities of the Spatial Distribution of Productive Forces in the Old-Industrial Area [PDF]

Prostranstvennaâ Èkonomika, 2013
On the example of Sverdlovsk region the authors analyze the distribution of the most important objects of modernization and new construction in the old-industrial area.
Alexander Ivanovich Tatarkin, Irina Valeryevna Makarova, Alexander Petrovich Petrov, Lidiya Mikhaylovna Averina   +3 more
doaj   +1 more source

Gold Nanorods in Cardiac Millitissues: Assessing Mechanical and Contractile Dynamics in a Living Engineering Myocardium Model

Advanced Materials Technologies, EarlyView.
This study presents a novel platform for assessing the active mechanical behavior of living cardiac microbundles through localized nanoindentation, integrated with temperature regulation and dual‐camera imaging systems. The developed system enables quantitative evaluation of dynamic micromechanics in engineered cardiac tissues in vitro, offering ...
Lihua Lou, Lia Paolino, Alberto Sesena Rubfiaro, Jin He, Arvind Agarwal   +4 more
wiley   +1 more source

Institutional and Systemic Determinants of the Development of Business Entities in the Market of Accommodation and Catering Services

Studia Ekonomiczne i Regionalne, 2018
Subject and purpose of work: The aim of this article is to determine the influence of the institutional and systemic environment on the development of enterprises providing accommodation and catering services in Lublin province.
Kuźmicki Marek
doaj   +1 more source

Organisational ecology in tourism: A regional labour market perspective [PDF]

Tourism is often claimed to be a major employment creator and a viable path to development in rural areas. Covering the period 1980-1994, Danish data of the overall growth in the number of enterprises and jobs support the optimism forwarded, except for ...
Anne-Mette Hjalager
core  

3D Printing of Stretchable, Compressible and Conductive Porous Polyurethane for Soft Robotics

Advanced Materials Technologies, EarlyView.
A 3D‐printable porous dopamine‐polyurethane acrylate elastomer results in conductive, stretchable, and compressible structures that can be metallized in situ through catechol‐mediated silver reduction. The resulting material function as both compliant soft robot with a and strain sensors without complex assemblies, enabling fully 3D‐printed soft ...
Ouriel Bliah, Konstantin Sakharov, Pooi See Lee, Shlomo Magdassi   +3 more
wiley   +1 more source

THE ROLE OF STATE SUPPORT IN THE DEVELOPMENT OF THE HOTEL AND RESTAURANT BUSINESS IN THE CONTEXT OF CRISIS PHENOMENA AND EUROINTEGRATION PROCESSES

Baltic Journal of Economic Studies
The article presents the results of a study of the state of the hotel and restaurant business in Ukraine in general and the Transcarpathian region in particular in the context of crisis phenomena.
Tetiana Hushtan, Roman Korsak
doaj   +1 more source

Foreign Capital and Labour Force in the Lower Volga Region in 1920-1930s

Вестник Волгоградского государственного университета. Серия 4. История, регионоведение, международные отношения, 2014
The article deals with analyzing the contribution of concessioners to the recovery of national economy and social sphere of the Lower Volga region, as well as the role of foreign workers and specialists in the construction of new enterprises and the ...
Yudina Taisiya Vasilyevna, Bulatov Vladimir Viktorovich, Furman Ekaterina Lvovna   +2 more
doaj   +1 more source

An essay on the Housing Commission [PDF]

, 1968
Supplement to The Irregular, no. 8 (March 1968), this essay complements the issue on Melbourne's inner suburban and regional development, and contains an essay on the Housing ...

core  

Microstructured Electrode‐Piezopolymer Interface for Ultrasound Transducers With Enhanced Flexibility and Acoustic Performance

Advanced Materials Technologies, EarlyView.
Flexible piezopolymer ultrasound transducers are engineered by tailoring the electrode–piezopolymer interface using metallic, flake‐based, and porous graphene electrodes. Laser‐induced graphene's porous structure enables polymer infiltration, strengthening interfacial coupling and enhancing piezoelectric response and acoustic output.
Spencer Hagen, Dulcce A. Valenzuela, Parag V. Chitnis, Shirin Movaghgharnezhad   +3 more
wiley   +1 more source