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scispace.com

From blogs, guides, and ebooks to product updates, expert insights, and interviews — A dedicated resource hub for students, librarians, researchers, and universities!

ref-n-write.com

This page answers some of the common questions asked by our subscribers. Feel free to drop us an email if you have any queries, we will be more than happy to help. We are constantly on the look out for ideas to improve REF-N-WRITE’s functionality, so please don’t be shy let us know your thoughts.

researchgate.net

Access 160+ million publication pages and connect with 25+ million researchers. Join for free and gain visibility by uploading your research.

copyleaks.com

Verifique a originalidade com a detecção de IA Copyleaks', a única plataforma baseada em IA usada por milhões de pessoas no mundo todo para garantir a autenticidade do texto e proteger a propriedade intelectual.

scisummary.com

ai tools for researchers and students. use ai to summarize and understand scientific articles and research papers. an ai powered reference and document manager.

mdpi-res.com

Discover information on funding for your academic book in our FAQs. Get insights and uncover valuable information!

scienceos.ai

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iranarze.ir

دانلود رایگان درسنامه و جزوه خلاصه و نکات مهم دروس حیطه عمومی و اختصاصی آزمون استخدامی آموزش و پرورش با فرمت pdf

semanticscholar.org

Semantic Scholar uses groundbreaking AI and engineering to understand the semantics of scientific literature to help Scholars discover relevant research.

ije.ir

Freezing and thawing resulting from the ingression of water into concrete causes cracking or spalling. Corrosive ions such as chloride or sulfate penetrate the concrete surface and eventually reach the reinforcing steel. This causes the steel to corrode.     Because of the high maintenance and replacement costs, responsible officials should be increasingly concerned about the growing number of prematurely deteriorated concrete structures. One of the practical methods for reducing the high cost of repair is partial impregnation of concrete by polymers. In this paper, partial impregnation of concrete by methyl methacrylate for protection against deterioration of concrete is evaluated. Parameters such as the monomer system, drying time, drying temperature, soaking time, curing time and temperature are evaluated. All these parameters affect the economics of polymer impregnation of concrete. The results of this study show that corrosion of steel in the polymer impregnated concrete is lower than non- impregnated concrete. In addition, the mechanical properties of polymer impregnated concrete in comparison to concrete without polymer are improved.