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1,034 articles for “Material”
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Research ArticleOpen accessEvery word in the titleGreen Building Construction Thermal Isolation Materials (Rockwool)Mahmoud ItewiProblem statement: Building insulation consisting roughly to anything in a structure that is utilizes as insulation for any reason. Thermal insulation in structures is a significant feature to attaining thermal comfort for its tenants. Approach: Insulation decreases unnecessary warmth loss or gain and can reduce the power burdens of heating and cooling structures. It does not automatically having anything to … …American Journal of Environmental Sciences, Vol. 7, Issue 2 · 26 May 2011 · 9,422 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleOn the Effect of Counterface Materials on Interface Temperature and Friction Coefficient of GFRE Composite Under Dry Sliding ContactN. S.M. El-Tayeb, B. F. Yousif, P. V. BrevernNowadays, there is an increase interest in polymeric composite materials for high-performance in many industrial applications. In other words, the tribo-studies on polymeric materials are growing fast to enhance the polymeric products such as bearings, seals, ring and bushes. The current work presents an attempt to study the correlation between the type of counterface material and frictional heating at the … …American Journal of Applied Sciences, Vol. 2, Issue 11 · 30 Nov 2005 · 7,023 accessesView PDFCite
Review ArticleOpen accessEvery word in the titlePresents some Biologically Structured MaterialsRelly Victoria Virgil Petrescu, Raffaella Aversa, Antonio Apicella, Florian Ion Tiberiu PetrescuIn this paper bio-tissue, mathematical modeling serves as a central repository to interface design, simulation and tissue fabrication. Finite element computer analyses will be used to study the role of local tissue mechanics on endochondral ossification patterns, skeletal morphology and mandible thickness distributions using single and multi-phase continuum material representations of clinical cases of patients implanted with the traditional protocols. … …OnLine Journal of Biological Sciences, Vol. 20, Issue 1 · 28 Jan 2020 · 7,046 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleThe Usage of Biologically Active Raw Materials in Confectionery Products TechnologyAlfiya Chernenkova, Svetlana Leonova, Tamara Nikiforova et al.Increased man-caused impact, imbalance in diets lead to diseases, premature aging and life shortening. To overcome this imbalance, there is an active search for raw materials containing the physiologically functional ingredients necessary for human health or the raw materials containing biologically active substances, vitamins, mineral substances. To enrich traditional recipes with these components and to give functional purpose to products … …OnLine Journal of Biological Sciences, Vol. 19, Issue 1 · 7 Mar 2019 · 8,750 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleFrom Plastic Waste to Building Material: Mechanical Properties of Recycled Thermoplastic TimberMonica Valdés, Nicoletta Trulli, Barbara De NicoloThe present paper illustrates the mechanical properties of a new structural product called Recycled Thermoplastic Timber (RTT), manufactured in Sardinia (Italy) and made of recycled plastics. The preliminary results of an experimental campaign aimed at assessing the main mechanical and physical properties of RTT are presented and discussed. Unreinforced and steel-reinforced thermoplastic timber profiles have been tested in laboratory and … …International Journal of Structural Glass and Advanced Materials Research, Vol. 2, Issue 1 · 23 Feb 2018 · 13,406 accessesView PDFCite
InvestigationOpen accessEvery word in the titleFreeze Drying of Grape Raw Materials in Red WinemakingGennadiy Vyacheslavovich Semenov, Gennadiy Ivanovich Kasyanov, Ivan Ivanovich Petkov, Irina Stanislavovna KrasnovaThe aim of this research was the development of technology, which is based on the winemaking from freeze dried grape raw materials. Results of research on the drying of Cabernet Sauvignon grapes were shown. The regimes of preparation of grape raw materials and its subsequent freeze-drying are offered, providing the possibility of successful use in the dried state in the … …OnLine Journal of Biological Sciences, Vol. 17, Issue 3 · 3 Aug 2017 · 7,410 accessesView PDFCite
Research ArticleOpen accessEvery word in the title4D Printing: Technology Overview and Smart Materials UtilizedAntreas Kantaros, Theodore Ganetsos, Dimitrios Piromalis4D printing is a cutting-edge technology that allows for the creation of dynamic, self-assembling structures by utilizing cutting edge, newly introduced smart materials. It builds upon traditional 3D printing by adding the dimension of time, allowing printed objects to change shape or behavior over time. This is achieved through the use of smart materials, such as shape memory alloys or … …Journal of Mechatronics and Robotics, Vol. 7, Issue 1 · 13 Mar 2023 · 14,196 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleA Comparative Study of the Thermal Comfort of Different Building Materials in Sana’aMousa Ahmed Alhaddad, Zhou Tie JunThis study describes the impact of alternative building material envelope systems on the overall thermal performance of four selected materials used in Sana’a, Yemen. These systems included adobe, brick, stone and concrete block. After thorough on-site investigation and data collection, the information, along with regional weather data were input into the Ecotect energy simulation software for thermal performance evaluation. The … …American Journal of Engineering and Applied Sciences, Vol. 6, Issue 1 · 25 Jan 2013 · 8,575 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleCalibration Coefficients for Residual Stress Measurement in Composite Materials Using Finite Element MethodA. G. Ghasemi, M. AkbarzadehProblem statement: Since the residual stresses can cause a scienificant reduction in strength of the mechanical components, having a semi-destructive measuring method that would predict and model theses stresses would be an advantage. The hole drilling method has been used, by many researches, for measurement of the residual stresses in different materials. In this article, the finite element method is … …American Journal of Engineering and Applied Sciences, Vol. 5, Issue 1 · 18 Feb 2012 · 9,015 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleSome Issues of Philosophical Analysis of the Materialistic World Views of Al-BiruniErnazarov Dilmurod ZukhriddinovichThe present article discusses certain works of the great Central Asian scientist-encyclopedic Abu Reikhan Mohammed ibn Ahmed Biruni which are becoming more and more accessible to scientists of various specialties and the figure of our famous compatriot seems to be more and more majestic. Biruni's legacy in various natural sciences has long been the subject of study by many scientists. … …Journal of Social Sciences, Vol. 17, Issue 1 · 7 Sep 2021 · 6,767 accessesView PDFCite