Results 11 to 20 of about 219,728 (309)
In this study, layer-by-layer assembly was performed to prepare sodium alginate (SA) layer and walnut-peptide–chitosan (CS) bilayer composite films. Genipin was adopted to crosslink CS and walnut peptide.
Wenqi Yan +3 more
doaj +1 more source
Investigation on the Property Degradation of Nickel-Base Alloy 825 in High Pressure H2S Environments
The effects of tensile rate and H2S pressure on the tensile property of nickel-base alloy 825 in wet H2S environments were investigated by the slow strain rate tensile test (SSRT) and scanning electron microscopy (SEM).
S.Q. Zheng +4 more
doaj +1 more source
Microstructure-based modeling of IMC layer thickness effect on tensile behavior of Cu/Al clad strip
A microstructure-based model is proposed for quantitative estimation of tensile mechanical property of Cu/Al clad strips. In the proposed model, the fracture criterion for matrix Cu and Al, interface intermetallic compounds (IMCs) and interface between ...
Tao Sun +3 more
doaj +1 more source
In nature, there are widely distributed bi-modulus materials with different deformation characteristics under compressive and tensile stress states, such as concrete, rock and ceramics. Due to the lack of constitutive model that could reasonably consider
Tianmin Wang, Jianhong Ye
doaj +1 more source
This study aims to evaluate the FGH96 superalloy joints fabricated by inertia friction welding (IFW) in different welding parameters, such as initial rotational speed and axial friction pressure, where the moment of inertia remained constant.
YANG Jun +3 more
doaj +1 more source
Recyclable Synthesis, Characterization, and Antimicrobial Activity of Chitosan-based Polysaccharide Composite Materials [PDF]
We have successfully developed a simple and totally recyclable method to synthesize novel, biocompatible, and biodegradable composite materials from cellulose (CEL) and chitosan (CS).
Duri, Simon +2 more
core +2 more sources
Tensile properties of polypropylene fibres [PDF]
As soon as it appeared on the market, half a century ago, polypropylene appeared as a promising fiber-forming polymer but with some difficulties in processing due to a lack of control of its viscoelastic properties and in durability due to its low stability to oxidation.
Richaud, Emmanuel +2 more
openaire +4 more sources
Effects of Bi on the microstructure and mechanical property of ZK60 alloy
Microstructures and phase compositions of as-cast and extruded ZK60-xBi (x = 0–1.64) alloys were investigated. Meanwhile, the tensile mechanical property and hardness were tested.
Zhenghua Huang +4 more
doaj +1 more source
Tensile Fracture Property of Concrete Affected by Interfacial Transition Zone
As a weak link between aggregate and mortar in concrete, interfacial transition zone (ITZ) usually plays a key role in concrete fracture. To investigate the tensile fracture property of concrete affected by the mechanical properties of ITZ numerically ...
Heli Ji, Xinhua Yang, Zuyun Luo, Fan Bai
doaj +1 more source
Preparation and Properties of Opaque Polyethylene Terephthalate/TiO2 Filaments
The opaque polyethylene terephthalate (PET) filaments with different mass fractions of TiO2 particles were prepared by low-speed melt spinning and drafting.
Zhaolin LIU +4 more
doaj +1 more source

