Results 91 to 100 of about 5,651,250 (312)

1T‐to‐2H Phase Evolution During Epitaxial Growth of Transition Metal Dichalcogenides

Advanced Materials, EarlyView.
During MOCVD growth of MoS2 and WSe2, a transient metallic 1T phase emerges in early, edge‐rich, chalcogen‐deficient domains and declines as the films ultimately coalesce as 2H material. Together, experiments and ReaxFF simulations link domain size, edge stoichiometry, and vacancies to this evolution.
Andrew R. Graves, Yiru Zhu, Matin Salimi Irdmusa, Nadire Nayir, Thomas V. Mc Knight, Chen Chen, Ke Wang, Adri C. T. van Duin, Joan M. Redwing   +8 more
wiley   +1 more source

METHODOLOGICAL AND PRACTICAL ASPECTS CONCERNING THE VAT COLLECTION SYSTEM Case study made in a company operating in the construction sector [PDF]

Analele Universităţii Constantin Brâncuşi din Târgu Jiu : Seria Economie, 2015
This paper presents the impact of the collected VAT on a company acting in the construction field in the current economic environmnet; the study is based on data provided by the company before and after applying the VAT collection system.
BOGDAN OANA, MATEŞ DOREL, MORARU MARIA, GROSU VERONICA   +3 more
doaj  

Verslo socialinės atsakomybės iniciatyvos įgyvendinimas taikant BIM: Lietuvos statybų sektoriaus situacijos analizė ir perspektyvos

Mokslas: Lietuvos Ateitis, 2018
The article analyzes the theoretical aspects of corporate social responsibility and BIM, examines the problems of the construction sector in implementing the principles of social responsibility.
Miroslavas Pavlovskis, Inga Pavlovska
doaj   +1 more source

Copper Electroplated TPMS Polymer Lattices for Lightweight Absorption Dominant Electromagnetic Interference Shielding

Advanced Materials Technologies, EarlyView.
Copper electroplating transforms lightweight 3D‐printed TPMS polymer lattices into effective electromagnetic shields. Topology, relative density, and conductive seed layer continuity govern copper penetration, electrical resistance, and attenuation. SEA consistently exceeds SER, while 35% RD Diamond lattice gives the best performance, reaching 48.72 dB
Aman Al Khatib, Fares AlAwwa, Naod Mogos, Abdallah Kamal, Kin Liao, Marwan El Rich, Wael Zaki   +6 more
wiley   +1 more source

Sustainability in Construction Sector

Procedia - Social and Behavioral Sciences, 2015
AbstractThe concept of “Sustainability” defined for the first time by Brudland Report which is published in 1989 by United Nations of the World Commission on Environment and Development has been placed in the center of several studies and practices. Adaptation of environment and energy policies supporting economic development not threatening natural ...
Yılmaz, Mustafa, Bakış, Adem
openaire   +1 more source

Carbon dioxide emission linkage analysis of Australian construction sector : based on a hybrid multi-regional input-output model

, 2020
The construction sector contributes about 40% of global carbon dioxide (CO2) emissions, and it is more active under great potential to reduce carbon emissions and speed down global warming.
Liu, Bin, Li, Hongxian, Liu, Chunlu, Du, Jie, Zhang, Lei, Wang, Jun (R20511)   +5 more
core   +1 more source

Customizable Piezo‐Transmittance‐Based Multiaxial Force Sensor With Deep‐Learning‐Assisted Sensing

Advanced Materials Technologies, EarlyView.
Development of a soft tri‐axis piezo‐transmittance sensor with integrated LEDs and photodiodes enables multidirectional force sensing through deformation‐induced optical modulation. A tailored 1D convolutional neural network provides real‐time force direction and intensity prediction, achieving 99.6% classification accuracy and a mean squared error of ...
Filippo Peruzzi, Osman Gul, Wonhee Lee, Seokjoo Cho, Yong‐Jin Yoon, Paola Saccomandi, Inkyu Park   +6 more
wiley   +1 more source

International Migration and Labour Turnover: Workers’ Agency in the Construction Sector of Russia and Italy [PDF]

Studies of Transition States and Societies, 2013
This article focuses on migrant workers’ agency through exploring the relationship between working and employment conditions, on one side, and labour mobility, on the other.
Claudio Morrison, Devi Sacchetto, Olga Cretu   +2 more
doaj  

Angled Nozzle Aerosol Jet Printing to Streamline Conformal Patterning of Electronics

Advanced Materials Technologies, EarlyView.
A modular, angled aerosol jet printhead is demonstrated to streamline patterning on nonplanar surfaces, including 90° step edges and confined internal geometries. A detailed analysis of gravitational settling for a sheathed aerosol flow and deconvolution of oblique deposition and gravitational effects supports the versatility of this approach for ...
Louis O. Morgan, Jeremy D. Rurup, Hal K. Griswold, Md Ramjan Ali, Ethan B. Secor   +4 more
wiley   +1 more source

A model for construction sector development in middle-income sub-Saharan African countries

Technological and Economic Development of Economy
Buildings and other constructed facilities form the essential framework of a country’s physical and economic infrastructure. Construction serves as a key capital input to production, driving economic growth and wealth generation.
Jorge Lopes, Nerija Banaitienė
doaj   +1 more source