Results 51 to 60 of about 11,321 (206)

Thermal Degradation and Thermal Decomposition of Plasticized PVC Including POSS Additives for PVC Compounds: Mechanisms, Impact, and Performance of Standards

Journal of Vinyl and Additive Technology, EarlyView.
Additives' structures. ABSTRACT Poly(vinyl chloride) has been a key polymeric material since its commercial production in 1931, demonstrating versatility across numerous industries due to its compatibility with various additives. PVC's inherent properties, flame retardance, durability, and recyclability make it ideal for building and construction ...
Stefano Gardi, Gianluca Sarti, Luca Palin, Enrico Boccaleri, Alberto Frache   +4 more
wiley   +1 more source

Effect of cationic poly acrylamide - nano bentonite system on retention, drainage and properties of recycled paper from OCC [PDF]

تحقیقات علوم چوب و کاغذ ایران, 2014
Bio and synthetic polymers; micro and recently nano particles have been applied in wet end section of papermaking industry. Very special attention is focused toward their advantages for controlling the process variables and improving the product quality ...
Hossein Jalali trshizy, Saeideh Zarea bidkei, Omid Rmazani, Hamidreza Rodi   +3 more
doaj   +1 more source

THE URBAN METABOLISM OF FLOOD PROTECTION INFRASTRUCTURE IN JAKARTA, INDONESIA

International Journal of Urban and Regional Research, EarlyView.
Abstract Investments in large‐scale climate infrastructures are central to emerging forms of climate urbanism. In Jakarta, flood protection infrastructures seek to protect the city from devastating flood events in anticipation of future catastrophes.
Sophie Webber, Wahyu Kusuma Astuti
wiley   +1 more source

The influence of fiber lignin content on mechanical properties of wood fiber-polypropylene composites [PDF]

تحقیقات علوم چوب و کاغذ ایران, 2014
The influence of fiber lignin content and the dosage of coupling agent on the strength and physical properties of cellulosic fiber-polypropylene composite were investigated.
Porya Rezaei niaraki, Ahmad Jahan Latibari, Azhang Tajadini, Mehran Roohnia   +3 more
doaj   +1 more source

VISUAL NEGOTIATIONS OF GENTRIFICATION IN TORONTO: Contestation, Politicization and Resistance through Urban Signage

International Journal of Urban and Regional Research, EarlyView.
Abstract This article engages signage as a medium through which urban stakeholders negotiate the politics of housing redevelopment and gentrification in cities. Focusing on Toronto, we examine housing‐related signage in three neighbourhoods where social mix approaches to redevelopment have ushered in gentrification: Parkdale, Regent Park, and Moss Park.
Lindi Jahiu, Jonathan Cinnamon, Agnieszka Leszczynski   +2 more
wiley   +1 more source

The effect of old corrugated container (OCC) powder and as urea formaldehyde adhesive filler on properties of medium density fiberboard made from bagasse and waste MDF [PDF]

تحقیقات علوم چوب و کاغذ ایران, 2014
The effect of old corrugated container (OCC) powder as Urea Formaldehyde resin (UF) filler on the properties of medium density fiberboard (MDF) prepared ​​from bagasse fibers and waste MDF was investigated.
Morteza Nazeryan, Amin Dalirzadeh, Saeid reza Farokhpayam   +2 more
doaj   +1 more source

The Use of Contact Heat Generators of the New Generation for Heat Production [PDF]

, 2016
We substantiated the need for searching for, and realization of, fundamentally new approaches, using more efficient physical, heat-mass-exchanging and aerodynamic processes, which will make it possible to improve energy effectiveness and ecological ...
Daschenko, O. (Olga), Kasyanchuk, S. (Stanyslav), Ocheretyanko, M. (Mykola), Romanova, K. (Kateryna), Varlamov, G. (Gennadii)   +4 more
core  

REPRODUCING OPERATIONAL LANDSCAPES: The Rock Mining for Indonesia's New Capital City

International Journal of Urban and Regional Research, EarlyView.
Abstract Indonesia's new capital city is designed to become a green and sustainable city. In this article, we examine the (un)sustainability of the process through which the city is coming into being. Using the sociospatial theory of planetary urbanization, we trace the dialectical relationship between the new city and sites beyond it to show how ...
Bosman Batubara, Kei Otsuki, Femke Van Noorloos, Michelle Kooy, Annelies Zoomers   +4 more
wiley   +1 more source

EFFECT OF FIBERS SOURCE AND SOME PROCESSING VARIABLES ON MECHANICAL PROPERTIES OF MEDIUM DENSITY FIBERBOARDS. [PDF]

Mesopotamia Journal of Agriculture, 2013
The purpose of this study was to investigate the possibility of producing of medium density fiberboard (MDF) panel from recycled wood fiber from old corrugated container (OCC) to reduce tree cutting and using of wood timber in this industry. Furthermore,
Ahmed Abdullah, N. Serhan, Nasir Salam
doaj   +1 more source

The institutional paradox of a substantivist conception of the economy in public policy: Insights from public procurement for solidarity economy in Ecuador

Annals of Public and Cooperative Economics, EarlyView.
Abstract Ecuador's 2008 Constitution advanced an ambitious substantive economic vision through Buen Vivir (Good Living), recognizing a plural economy which encompasses private, public and solidarity economy (SE) sectors. This paper aims to analyze public procurement programs in Ecuador, one of the flagship Buen Vivir policies for SE promotion.
Maria‐José Ruiz‐Rivera, Andreia Lemaître   +1 more
wiley   +1 more source