Results 211 to 220 of about 102,014 (306)

Modified raw cellulose filaments material as polyol substitute in rigid insulating polyurethane foam. [PDF]

open access: yesSci Rep
Beaufils-Marquet M   +5 more
europepmc   +1 more source

Ch‐Ch‐Ch‐Ch‐Changes: The Impact of Supply Base Growth, Contraction, and Turnover on Firm Innovation

open access: yesJournal of Operations Management, EarlyView.
ABSTRACT Modern supply chains are experiencing more disturbances due to regulatory shifts, rising sustainability standards, emerging or declining markets, and disruption to critical inputs. Some firms react by strengthening existing supplier partnerships to resist changes, while others reconfigure relationships with suppliers to embrace changes ...
Jordan M. Barker   +3 more
wiley   +1 more source

Development of an analytical method for detecting triterpene alcohols in camellia oil and evaluation of their anti‐inflammatory effects

open access: yesJSFA reports, EarlyView.
Abstract Background Camellia oil is a characteristic Chinese plant oil and is hailed as “the olive oil of the East”. However, there is a significant difference in the active ingredient between it and olive oil, which consequently leads to different effects.
Hengguang Cheng   +5 more
wiley   +1 more source

Highly Durable and Uniform Structural Coloration via Spray‐Coated Organic Mie Resonators Randomly Distributed in Three Dimensions

open access: yesLaser &Photonics Reviews, EarlyView.
This study demonstrates uniform, durable non‐iridescent structural coloration using polystyrene nanoparticles randomly embedded in a thick sodium silicate with absorptive additives. By suppressing the effects of the structure factor and multiple scattering, this approach achieves uniform coloration from the backscattering.
Jihun Kang   +3 more
wiley   +1 more source

Study of air curtains used to restrict infiltration into refrigerated rooms [PDF]

open access: yes, 2010
De Paepe, Michel   +4 more
core  

Stabilized perovskite ink for scalable coating enables high-efficiency perovskite modules. [PDF]

open access: yesSci Adv
Liu Y   +11 more
europepmc   +1 more source

Modeling Fiber Dispersion in a Single‐Screw Extruder for Long Fiber‐Reinforced Thermoplastics

open access: yesPolymer Composites, EarlyView.
Fiber dispersion throughout the screw channel ABSTRACT Understanding the mechanics of fiber attrition during the plasticizing process is important in predicting the strength of long fiber‐reinforced thermoplastics (LFT) composites. Fiber dispersion has been found to impact fiber damage during processing and therefore final fiber length in the final ...
Hector Sebastian Perez   +4 more
wiley   +1 more source

Poly(L‐Lactide‐Co‐ε‐Caprolactone)/glass Fiber Composites: Toward Improved Mechanical Properties of Polylactide‐Based Composites

open access: yesPolymer Composites, EarlyView.
Enhanced impact strength in PLLA‐based composites via ε‐caprolactone incorporation in the matrix. ABSTRACT Inherent brittleness and limited toughness of polylactide (PLA) restrict its use in high‐performance applications. To overcome these limitations, poly(L‐lactide) (PLLA) is often blended with more ductile thermoplastics or chemically modified ...
Bernard Miranda Campos   +4 more
wiley   +1 more source

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