Results 111 to 120 of about 128,191 (280)

Aerogel Fiber: A One‐Dimensional Programmable Porous Matter for Next Thermal Management Materials

Interdisciplinary Materials, EarlyView.
Aerogel fibers are redefined as one‐dimensional programmable porous matter, where thermal transport is governed by multiscale pathway engineering. By reconstructing and decoupling transport pathways from molecular to textile scales, these systems integrate insulation, radiative cooling, and adaptive thermal regulation.
Lizhi Ren, Zihui Liang, Xiangzhe Li, Huimin Wu, Sixing Xiong, Jin Qian, Kai Wang   +6 more
wiley   +1 more source

Influence of carbon nanotubes on the properties of films of polypropylene prepared by film blowing [PDF]

, 2008
The influence of carbon nanotubes on mechanical and bielongational properties of films of polypropylene prepared with film blowing technique were studied.
Iannace, Francesca
core   +1 more source

Using Secondary Air Cooling in Blown Film Extrusion: Concept Design and Experimental Study

, 2019
The characteristics and the quality of a blown film are strongly influenced by the stretching and simultaneous cooling of the molten polymer within the bubble formation zone. Moreover, the output rate of the process is generally limited by the cooling rates and the stability of the bubble.
Dohm, Christoph, Wortberg, Johannes, Schiffers, Reinhard   +2 more
openaire   +4 more sources

Structure, mechanical, and electrical properties of high-density polyethylene/multi-walled carbon nanotube composites processed by compression molding and blown film extrusion

, 2015
The structure and properties of melt mixed high-density polyethylene/multi-walled carbon nanotube (HDPE/MWCNT) composites processed by compression molding and blown film extrusion were investigated to assess the influence of processing route on ...
Harkin-Jones, Eileen, Martin, Peter, Xiang, Dong, Linton, David   +3 more
core   +1 more source

Targeting Renal IGFBP7 With Tetrahedral Framework Nucleic Acid‐Delivered siRNA Alleviates Acute Kidney Injury

iNew Medicine, EarlyView.
A tFNA‐based siRNA delivery system targeting IGFBP7 effectively silences IGFBP7 expression and attenuates renal dysfunction, tubular injury, and cell death in both septic (CLP) and ischemic (I/R) murine models of acute kidney injury. ABSTRACT Objective Acute kidney injury (AKI) is a common and serious clinical condition, yet effective targeted ...
Shao‐qi Wu, Ying‐ying Gao, Meng‐yi Jia, Yu‐Hao Liu, Qian Zhou, Dong Liu, Yu Ren, Yu‐jie Liu, Feng‐he Li, Ya‐ru Yang, Jie Wang, Jia‐gen Wen   +11 more
wiley   +1 more source

FENÓMENO DE INMISCIBILIDAD EN PELÍCULAS DE POLIETILENO RAMIFICADO DE BAJA DENSIDAD, PEED, EN PROCESOS DE EXTRUSIÓN DE PELÍCULA SOPLADA

CT&F Ciencia, Tecnología & Futuro, 2000
La inmiscibilidad observada en películas de polietileno ramificado de baja densidad (PEBD) fue investigada mediante técnicas de análisis instrumental (FTIR, DRX, DSC, TGA, SEC-GPC, SEM-EDX) y reometría (DMA, Reómetro Capilar).
P.C MORALES, R.A SALAZAR
doaj  

Gymnema sylvestre: Bioactive constituents, health benefits, and emerging applications in nutraceuticals and functional foods

JSFA reports, EarlyView.
Abstract Gymnema sylvestre (Retz.) R.Br. ex‐Schult., commonly known as “gurmar” or “sugar destroyer,” belongs to the Apocynaceae family and is traditionally used in Ayurveda for diabetes management. This review synthesizes ethnomedicinal evidence with contemporary pharmacological studies, to evaluate the therapeutic properties and mechanistic actions ...
Faiza Saeed, Muhammad Tauseef Sultan, Hassan Raza, Ahmad Mujtaba Noman, Nimra Haroon, Entessar Mohammad Al Jbawi   +5 more
wiley   +1 more source

Post‐Fire Soil Organic Carbon Dynamics: Decline and Recovery Over Two Decades

Land Degradation &Development, EarlyView.
ABSTRACT Wildfire can significantly alter soil organic carbon (SOC) dynamics in forest ecosystems, with complex temporal patterns following fire events. However, research on post‐fire SOC recovery remains limited, particularly in dry‐warm valley regions that are prone to frequent forest fires.
Yuxin Cen, Lei Wang, Bin Zhang, Jun Luo, Qingchun Deng, Haiqing Yang, Hui Liu, Frédéric Darboux   +7 more
wiley   +1 more source

High toughness and fast home-compost biodegradable packaging films derived from polylactic acid/thermoplastic starch/para-rubber ternary blends

Scientific Reports
This research aims to formulate biobased and biodegradable packaging films with high toughness and fast home-compost biodegradation using ternary blends of polylactic acid (PLA), Para rubber (NR), and thermoplastic starch (TPS) through blown-film ...
Tuchathum Tosakul, Peerapong Chanthot, Cattaleeya Pattamaprom   +2 more
doaj   +1 more source

Trade‐Offs Between Maize Productivity Improvement and Topsoil Salinization Risk Under Shallow Burial Drip Irrigation in Semi‐Arid Regions

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, Zhengyu Wang, Xuanliang Ge, Fanhao Meng, Shaokun Li, Hengshan Yang   +5 more
wiley   +1 more source