Results 131 to 140 of about 25,743 (308)

Preparation and mechanical characterization of particleboard made from maritime pine and glued with bio-adhesives based on cornstarch and tannins

open access: yesMaderas: Ciencia y Tecnología, 2014
In this presented work, we describe the development and characterization of a new, environmentally friendly adhesive derived from cornstarch and tannins.
Amine Moubarik   +4 more
doaj  

Hierarchical Structure and Fabrication of Functionally Graded Biointerfaces in the Mussel Byssus

open access: yesAdvanced Materials Interfaces, EarlyView.
The byssus is a fibrous protein‐based holdfast consisting of mechanically distinct interfaces, which mussels use to anchor their soft living tissue to hard seashore surfaces. Here, multiscale methodologies were used to elucidate the compositional and structural features underlying these functionally graded interfaces and how they are fabricated through
Lucia Youssef   +4 more
wiley   +1 more source

Synthesis and characterisation of aurothiosulfate-selective magnetic ion exchange resins

open access: yes, 2010
A series of novel ion-exchange resins was prepared based upon the commercial Magnetic Ion Exchange (MIEXTm) substrate produced by Orica Watercare for the selective adsorption and removal of aurothiosulfate from ammoniacal thiosulfate leach liquors.
Marshall, Elijah Michael (15927785)
core   +1 more source

Facile Synthesis and Application of Dibutyl Aminophosphonate Polymer for Robust Uranium Capture from Concentrated Nitric Acid Process Streams

open access: yesAdvanced Materials Interfaces, EarlyView.
Dibutyl aminophosphonate (DiBAP) resin enables rapid, highly selec ve recovery of trace U(VI) from strongly acidic streams, with excellent acid stability, efficient column performance, and quan ta ve regenera on using ammonium carbonate. ABSTRACT The recovery of trace uranium from strongly acidic streams generated during uranium processing is of ...
Vinita Kumari   +4 more
wiley   +1 more source

Synthetic ion-exchange resins: Soil and environmental studies

open access: yes
The use of synthetic ion‐exchangers (commonly referred to as resins) to study natural media has steadily increased. These materials allow new and different ways to solve problems that cannot be resolved through usual approaches.
Skogley, Earl O., Dobermann, Achim
core  

THE EFFECT OF ELECTROSTATIC PHENOMENA ON THE SOILING OF VARNISHES FROM SYNTHETIC RESINS

open access: yes, 1982
The article is a summary of the work published in academic books of the Copernicus University in Toruń. Basing on th e observations and experience the authors put forward a hypothesis th a t the main reason of a rapid soiling of varnishes from synthetic ...
Rouba, Bogumiła, Łukaszewicz, Jadwiga
core  

A 3D‐Printed Blister Test Platform for Quantifying Biointerface Adhesion Mechanisms

open access: yesAdvanced Materials Interfaces, EarlyView.
A 3D‐printed blister platform enables energy‐resolved characterization of soft hydrogel–rigid interfaces. Integrating precision pressure control with hyperelastic modeling directly quantifies adhesion energy (G) and R‐curve toughening. Results reveal that modulating hydrogel concentration and surface roughness drives a tunable transition from cohesive ...
Yoontae Kim   +4 more
wiley   +1 more source

PREPARATION AND MECHANICAL CHARACTERIZATION OF PARTICLEBOARD MADE FROM MARITIME PINE AND GLUED WITH BIO-ADHESIVES BASED ON CORNSTARCH AND TANNINS

open access: yesMaderas: Ciencia y Tecnología, 2010
In this presented work, we describe the development and characterization of a new, environmentally friendly adhesive derived from cornstarch and tannins.
Amine Moubarik   +4 more
doaj  

Solid‐State Nanopore Characterization of Dendrimer‐Peptide Conjugates Across Defined Peptide Loadings

open access: yesAdvanced Materials Interfaces, EarlyView.
Solid‐state nanopores are used to interrogate dendrimer‐peptide conjugates with systematically varied peptide loading. Single‐particle ionic current signatures reveal how ligand density modulates deformability, transport pathways, and electromechanical coupling during translocation.
Chaoming Gu   +7 more
wiley   +1 more source

ADSORPTIVE PROPERTIES OF SYNTHETIC RESINS. PART V.

open access: yes, 1941
The adsorption of inorganic acids, bases and salts by various resins has been studied. The acids are adsorbed in the order HI>HCI>HBr ; HNO3 >H2SO4>H2BO3, and H2CrO4 >HCIO4 >H2SO4 > H3PO4, and bases Ba(OH) >Sr[OH]2 >Ca (OH)2; KOH >NaOH >LiOH >NH4OH.
S. S. BHATNAGAR, MAHENDRA SARUP
core   +1 more source

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