Results 261 to 270 of about 11,403 (308)
Some of the next articles are maybe not open access.
Flow induced deformation of dual‐phase continuity in polymer blends and alloys. Part I
Polymer Engineering & Science, 1999AbstractA hypothesis for formation of bi‐continuous phase structures in immiscible polymer blends is proposed. It is based on the observation that a critical volume fraction φcr for the dual continuity of phases may be calculated considering the geometry of the dispersed phase. The knowledge of the form of discrete domains at the volume fractions φ <
J. Lyngaae‐Jørgensen +3 more
openaire +1 more source
Journal of Applied Polymer Science, 1990
AbstractThe composition of polymer blends and alloys and the crystallinity and crystallite size/perfection of each of the components are determined by X‐ray diffraction (XRD) methods. A profile‐fitting procedure is used to resolve the XRD scan into crystalline and amorphous peaks corresponding to each of the polymers.
N. S. Murthy +3 more
openaire +1 more source
AbstractThe composition of polymer blends and alloys and the crystallinity and crystallite size/perfection of each of the components are determined by X‐ray diffraction (XRD) methods. A profile‐fitting procedure is used to resolve the XRD scan into crystalline and amorphous peaks corresponding to each of the polymers.
N. S. Murthy +3 more
openaire +1 more source
Composites Science and Technology, 2016
Abstract Polymer melt blending has become a main and important method to modify polymer materials for overcoming defects and obtaining excellent performance. The mechanical properties, compatibility, tribological properties and modification mechanisms of polyphenylene sulfide (PPS) alloys have been investigated over the last decades.
Jian Xing +3 more
openaire +1 more source
Abstract Polymer melt blending has become a main and important method to modify polymer materials for overcoming defects and obtaining excellent performance. The mechanical properties, compatibility, tribological properties and modification mechanisms of polyphenylene sulfide (PPS) alloys have been investigated over the last decades.
Jian Xing +3 more
openaire +1 more source
Theoretical aspects of polymer blends and alloys
1993An attempt has been made in this chapter to provide a sound basis for understanding the mechanical behaviour of polymer blends and alloys. The presentation has not been over-simplified, for the author agrees with the point of view of Treloar [1] in the preface in the preface to the first edition of his book The Physics of Rubber Elasticity that ‘… if ...
openaire +1 more source
Effect of Substrate on the Properties of Polymer Alloys and Blends
The Journal of Adhesion, 1992Abstract The thermodynamic aspects of the influence of the solid surface on the properties and adhesion of polymer blends and alloys are discussed. It is shown that under the influence of the surface the properties and composition of the interphase may be changed.
openaire +1 more source
The reactor granule technology: A revolutionary approach to polymer blends and alloys
Macromolecular Symposia, 1994AbstractThe new plastic materials frontier in general and in thermoplastic polyolefins in particular developed in the last years and into next century are and will be represented by polymer alloys. The new trend in polymer alloy is to obtain them from monomer directly in the reactor, replacing the polymer blends previously made by mechanical melt ...
openaire +1 more source
History of commercial polymer alloys and blends (from a perspective of the patent literature)
Polymer Engineering & Science, 1995AbstractPolymer blends are defined as mixtures of at least two polymeric species. Thus, the first patent polymer blend was a mixture of natural rubber, NR, with gutta percha patented by Alexander Parkes, an artist of Birmingham, in 1846. The first man‐made polymer, nitrocellulose, NC was prepared by Braconnot in 1833.
openaire +1 more source
High Performance Polymer Alloys and Blends for Special Applications
2014This chapter discusses blends that are based on the use of high performance polymers. Both miscible and immiscible mixtures of such polymers are discussed and advantages that are provided by both types of blends are highlighted. It is pointed out that due primarily to the molecular conformation of high performance polymers the criteria for obtaining ...
openaire +1 more source
Tailoring inorganic–polymer composites for the mass production of solid-state batteries
Nature Reviews Materials, 2021Li-Zhen Fan, Hongcai He, Ce-Wen Nan
exaly