Results 171 to 180 of about 73,592 (334)

Shear strength and stiffness enhancement of cross-stiffened steel plate shear walls [PDF]

open access: hybrid, 2019
Mohammad Jalilzadeh Afshari   +2 more
openalex   +1 more source

Fouling in Emulsion Polymerization: Fundamentals and Methods of Investigation

open access: yesJournal of Applied Polymer Science, EarlyView.
ABSTRACT The current understanding of fouling in emulsion polymerization is summarized from an engineering perspective and from a physical‐chemistry perspective. Emulsion polymerization in semibatch mode offers better control over the number of particles and side reactions than batch mode. Both reaction fouling and particulate fouling are observed, the
Holly A. Huellemeier   +5 more
wiley   +1 more source

Experimental Investigation on Cyclic Behavior of Butterfly-shaped Links Steel Plate Shear Walls [PDF]

open access: bronze, 2019
Hadi Valizadeh   +3 more
openalex   +1 more source

Self‐Crosslinkable Bacterial Cellulose/Chitosan/Pectin Injectable Hydrogels: Design, Characterization and Preliminary Biological Performance

open access: yesJournal of Applied Polymer Science, EarlyView.
Bio‐injectable hydrogel. ABSTRACT In this study, multifunctional polysaccharide‐based injectable hydrogels were developed using chitosan (CS) and dialdehyde bacterial cellulose (D‐BC), interpenetrated with pectin (PT). The hydrogels exhibited rapid gelation, good water retention, and injectability under physiological conditions.
Nabanita Saha   +10 more
wiley   +1 more source

The lower jaw of Devonian ray‐finned fishes (Actinopterygii): Anatomy, relationships, and functional morphology

open access: yesThe Anatomical Record, EarlyView.
Abstract Actinopterygii is a major extant vertebrate group, but limited data are available for its earliest members. Here we investigate the morphology of Devonian actinopterygians, focusing on the lower jaw. We use X‐ray computed tomography (XCT) to provide comprehensive descriptions of the mandibles of 19 species, which span the whole of the Devonian
Ben Igielman   +11 more
wiley   +1 more source

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