Results 81 to 90 of about 1,532,171 (223)
, 2009 Blown-film modeling is useful to the flexible packaging industry for predicting process and bubble characteristics, such as freeze line height (FLH), bubble diameter, and film thickness.
Yan Ding (18044317) +3 more
core
, 2017 The present research aimed to develop biodegradable mulch films that could resolve the environmental problem in agriculture. The research also compared the properties of transparent and black commercial mulch films.
Tarinee Nampitch +5 more
core +1 more source
Acetylated and native corn starch blend films produced by blown extrusion
Journal of Food Engineering, 2013 Fil: Lopez, Olivia Valeria. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - La Plata. Centro de Investigacion y Desarrollo en Ciencias Aplicadas "Dr. Jorge J. Ronco". Universidad Nacional de la Plata. Facultad de Ciencias Exactas.
Lopez, Olivia Valeria +3 more
openaire +2 more sources
Land Degradation &Development, EarlyView.ABSTRACT Drip irrigation is widely used to conserve water and maintain crop production in water‐limited regions. However, how contrasting drip irrigation systems shape soil water‐salt movement, water and nitrogen (N) use, and maize productivity in semi‐arid environments remains poorly understood.
Ruifu Zhang +5 more
wiley +1 more source
Property Rights Entrepreneurship: The Drive for Product, Asset, and Resource Excludability
Managerial and Decision Economics, EarlyView.ABSTRACT Property rights are foundational to market economies, and entrepreneurial activity depends heavily on the excludability afforded by property rights. Yet, the role of entrepreneurs in shaping the evolution of property rights has been so thoroughly taken for granted that it often vanishes from analyses.
Thomas J. Dean +2 more
wiley +1 more source
REAL-TIME RAMAN SPECTROSCOPY AND WIDE-ANGLE X-RAY DIFFRACTION DURING SINGLE-LAYER AND MULTI-LAYER BLOWN FILM EXTRUSION [PDF]
, 2008 Properties exhibited by blown films are controlled by the microstructure developed during their processing. Therefore, real-time measurement of microstructure during the blown film extrusion can help in better control and optimization of the process ...
Gururajan, Giriprasath
core +1 more source
Polymer Composites, EarlyView.Thermal Aging and Tribological Tests of Additive Manufactured PLA Composites. ABSTRACT This study focuses on the additive manufacturing of pure polylactic acid (PLA) specimens and milled glass fiber (GF)‐filled PLA composites under thermal cycling aging and wear tests. Wear tracks have been analyzed via 3D optical profiling and SEM imaging.
Sinan Fidan +5 more
wiley +1 more source
, 2007 The molecular weight and its distribution, degree of long chain branching and cooling rate strongly influence crystallinity during processing, which in turn determines the processability and the ultimate properties of the blown film. Generally a decrease
Khokan Majumder (19972380) +2 more
core
Tribological Behavior of Additively Manufactured Dual‐Material Polymer Composites
Polymer Composites, EarlyView.Layered architecture, tribological performance, and wear mechanisms of additively manufactured dual‐material hybrid polymer composites. ABSTRACT This study presents a novel material design approach for wear‐resistant sandwich‐structured hybrid composites fabricated using dual‐nozzle fused deposition modeling (FDM). By co‐printing commercially available
Zhiwang Li +3 more
wiley +1 more source
CT&F - Ciencia, Tecnología y Futuro, 2000 The immiscibility in branched low-density polyethylene film was researched using techniques of instrumental analysis (FTIR, DRX, DSC, TGA, SEC-GPC, SEM-EDX) and rheometry (DMA, Capillary Rheomether). It was determined that immiscibility occurs when there are microentities generated by an undesirable polymer found in a low proportion in the mixture ...
P.C. Morales, R.A. Salazar
openaire +1 more source