Critical processing parameters for foamed bead manufacturing in a lab-scale autoclave system

Autor: Nemat Hossieny, Yanting Guo, Chul B. Park, Raymond K.M. Chu, Nanqiao Zhou

Publikováno v: Chemical Engineering Journal. 214:180-188

In recent years, bead foaming technology has been of great interest to researchers because it represents a breakthrough in the production of low density plastic foamed components that have a complex geometrical structure. This helps to expand the mar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4877dd08e66ec5667ef7a922428aedf9
https://doi.org/10.1016/j.cej.2012.10.043

Effect of Temperature on Foaming Behaviors of Homo- and Co-polymer Polypropylene/Polydimethylsiloxane Blends with CO2

Autor: Chul B. Park, Wenli Zhu, Nanqiao Zhou, Qingfeng Wu

Publikováno v: Journal of Cellular Plastics. 45:303-319

Poly(dimethylsiloxane) (PDMS) was blended with two different types of polypropylene (PP). The blends were subsequently batch-foamed with supercritical CO2 at a series of temperatures that varied by a narrow increment of 2°C to investigate the effect

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::50e7d0bdf72ba618b1f301f83a802725
https://doi.org/10.1177/0021955x09102399

The influence of content of nucleation agent on cell morphology of foam composites

Autor: Nanqiao Zhou, Xihong Chen, Lei Kong, Chengbao Wu

Publikováno v: Advances in Energy Equipment Science and Engineering: Proceedings of the International Conference on Energy Equipment Science and Engineering, (ICEESE 2015), May 30-31, 2015, Guangzhou, China

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::abca00aad0824855a32629b81ffb1721
https://doi.org/10.1201/b19126-554

Multiplex shear stress-induced nucleation in dynamic microcellular foaming process

Autor: Nanqiao Zhou, Wenli Zhu, Hongwei Wu

Publikováno v: Polymer Engineering & Science. 46:1728-1738

The effect of multiplex shear stress on the cell nucleation during microcellular foaming process was investigated using a dynamic foaming experimental apparatus. The multiplex oscillatory shear, which is different from previous one-dimensional screw

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::198ac2141e4ea14c4f2e936d1822de2e
https://doi.org/10.1002/pen.20651

Effect of Modifying Agent (ACR) on Cell Structure and Mechanical Properties of Extrusion-Foamed PVC Sheet

Autor: Mingyi Wang, Nanqiao Zhou, Jun Hu

Publikováno v: Proceedings of the 2015 International Conference on Architectural, Civil and Hydraulics Engineering.

Rigid polyvinyl chloride (R-PVC) foam sheets were prepared in a continuous extrusion foaming system by using supercritical CO2 as the foaming agent. The effects of acrylic resin (ACR) on the rheological properties of PVC were investigated using a Bra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a724103f2cfdbc94984845031a1d7572
https://doi.org/10.2991/icache-15.2015.18