Impact of tectonic faults on the morphology and mechanical properties of grey flints

2018 ◽  
Author(s):  
M.M. Aliyu ◽  
W. Murphy ◽  
J. A. Lawrence ◽  
R. Collier
Keyword(s):  
Mechanical Properties ◽  
Tectonic Faults ◽  
Morphology And Mechanical Properties

Effect of mandrel rotation speed on morphology and mechanical properties of polypropylene pipes produced by rotational shear

2021 ◽  
Vol 28 (2) ◽  
Author(s):  
Junjun Wu ◽  
Zexiang Xie ◽  
Hao Yang ◽  
Minghao Yang ◽  
Kaizhi Shen ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Rotation Speed ◽  
Rotational Shear ◽  
Morphology And Mechanical Properties

scholarly journals Structure, morphology and mechanical properties of arrays of zirconia nanofibers at different heat treatment modes

2021 ◽  
Vol 1093 (1) ◽  
pp. 012033
Author(s):  
A I Tyurin ◽  
V V Rodaev ◽  
V V Korenkov ◽  
S S Razlivalova ◽  
A O Zhigachev ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Heat Treatment ◽  
Structure Morphology ◽  
Morphology And Mechanical Properties

Morphology and Mechanical Properties of Nylon-1010-filled Rigid Polyurethane Foams

2004 ◽  
Vol 36 (4) ◽  
pp. 333-349 ◽  
Author(s):  
Bo Yin ◽  
Zhong-Ming Li ◽  
Hui Quan ◽  
Ming-Bo Yang ◽  
Qiu-Ming Zhou ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Polyurethane Foams ◽  
Rigid Polyurethane Foams ◽  
Nylon 1010 ◽  
Morphology And Mechanical Properties

Morphology and Mechanical Properties of Poly(Lactic Acid) and Propylene-Ethylene Copolymer Blends: Effect of Organoclay Types

2017 ◽  
Vol 737 ◽  
pp. 269-274
Author(s):  
Sirirat Wacharawichanant ◽  
Chaninthon Ounyai ◽  
Ployvaree Rassamee
Keyword(s):  
Mechanical Properties ◽  
Lactic Acid ◽  
Tensile Properties ◽  
Polymer Matrix ◽  
Poly Lactic Acid ◽  
Dispersed Phase ◽  
Copolymer Blends ◽  
Morphology Analysis ◽  
Ethylene Copolymer ◽  
Morphology And Mechanical Properties

The effects of four types of organoclay on morphology and mechanical properties of poly(lactic acid) (PLA)/propylene-ethylene copolymer (PEC) blends were investigated. The ratio of PLA and PEC was 80/20 by weight and the organoclay content was 5 phr. The morphology analysis showed that the addition of all oganocaly types could improve the miscibility of PLA and PEC blends due to the decreased of the domain sizes of PEC dispersed phase in the polymer matrix. The tensile properties showed Young’s modulus of the PLA/PEC blends was improved after adding clay treated surface with 25-30 wt% trimethyl stearyl ammonium.

Morphology and mechanical properties of crosslinked PE/PE composite materials

2003 ◽  
Vol 24 (3) ◽  
pp. 422-427 ◽  
Author(s):  
S. Ratner ◽  
A. Weinberg ◽  
G. Marom
Keyword(s):  
Mechanical Properties ◽  
Composite Materials ◽  
Morphology And Mechanical Properties

scholarly journals Preparation and properties of silicone rubber materials with foam/solid alternating multilayered structures

2021 ◽  
Author(s):  
Wenhuan Zhang ◽  
Zhaoping Deng ◽  
Hongwei Yuan ◽  
Shikai Luo ◽  
Huayin Wen ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Tensile Strength ◽  
Silicone Rubber ◽  
Cellular Structure ◽  
Cellular Structures ◽  
Compressive Property ◽  
Solid Layer ◽  
Multilayered Structures ◽  
Element Analysis ◽  
Morphology And Mechanical Properties

AbstractIn this paper, silicone rubber materials with foam/solid alternating multilayered structures were successfully constructed by combining the two methods of multilayered hot-pressing and supercritical carbon dioxide (SCCO2) foaming. The cellular morphology and mechanical properties of the foam/solid alternating multilayered silicone rubber materials were systematically studied. The results show that the growth of the cell was restrained by the solid layer, resulting in a decrease in the cell size. In addition, the introduction of the solid layer effectively improved the mechanical properties of the microcellular silicone rubber foam. The tensile strength and compressive strength of the foam/solid alternating multilayered silicone rubber materials reached 5.39 and 1.08 MPa, which are 46.1% and 237.5% of the pure silicone rubber foam, respectively. Finite element analysis (FEA) was applied and the results indicate that the strength and proportion of the solid layer played important roles in the tensile strength of the foam/solid alternating multilayered silicone rubber materials. Moreover, the small cellular structures in silicone rubber foam can provided a high supporting counterforce during compression, meaning that the microcellular structure of silicone rubber foam improved the compressive property compared to that for the large cellular structure of silicone rubber foam.

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