Solid state coextrusion: A new technique for ultradrawing thermoplastics illustrated with high density polyethylene

1978 ◽  
Vol 18 (11) ◽  
pp. 861-863 ◽  
Author(s):  
Phillip D. Griswold ◽  
Anagnostis E. Zachariades ◽  
Roger S. Porte
Keyword(s):  
Solid State ◽  
High Density Polyethylene ◽  
High Density ◽  
New Technique ◽  
A New Technique

scholarly journals Deformation Profiles in Solid State Extrusion of High Density Polyethylene

1979 ◽  
Vol 11 (4) ◽  
pp. 307-313 ◽  
Author(s):  
Tetsuo Kanamoto ◽  
Anagnostis E Zachariades ◽  
Roger S Porter
Keyword(s):  
Solid State ◽  
High Density Polyethylene ◽  
High Density

scholarly journals Effect of Solid-State Extrusion on Melting Behavior and Morphology of High-Density Polyethylene

1980 ◽  
Vol 12 (7) ◽  
pp. 411-416 ◽  
Author(s):  
K Dhawan ◽  
D R Chaubey ◽  
YS Yadav ◽  
P C Jain ◽  
V S Nanda
Keyword(s):  
Solid State ◽  
High Density Polyethylene ◽  
Melting Behavior ◽  
High Density

Preparation of LaNi5 by FFC Cambridge Process

2011 ◽  
Vol 189-193 ◽  
pp. 575-579 ◽  
Author(s):  
Yun Gao ◽  
Hui Xiao Zhao ◽  
Zheng Zhou ◽  
Lei Mao ◽  
Man Hua Peng
Keyword(s):  
Cross Section ◽  
Sintering Temperature ◽  
Cell Voltage ◽  
High Density ◽  
New Technique ◽  
Optimum Conditions ◽  
Density Graphite ◽  
Current Change ◽  
A New Technique ◽  
Composition Of Products

A new technique was proposed for preparation of LaNi5 powder by direct electrolytic deoxidation of solid La2O3–NiO mixture oxides in molten CaCl2–NaCl. Oxides pellets was sintered and used as cathode. High – density graphite was used as anode. Electrolysis was performed. Current change during electrolysis was recorded. XRD was used to analyse the composition of products. SEM was used to analysis surface and cross section of pellets before sintering, after sintering and after electrolysis. The preparation mechanism and the influences of sintering temperature and cell voltage on electrolytic deoxidation was studied. Results show that the optimum conditions to prepare LaNi5 are：NiO-La2O3（Ni:La=5:1）pellets are formed at 30MPa, sintered at 850°C for 5h, electrolyzed under 3.2V in CaCl2–NaCl melt at 850°C for more than 12 hours.

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