In‐Situ Fibrillation of Ny6/6 During Processing of PP/Ny6/6 Blends, Slightly Below the Ny6/6 Melting Temperature

2005 ◽  
Vol 44 (4) ◽  
pp. 495-515 ◽  
Author(s):  
J. Zoldan ◽  
A. Siegmann ◽  
M. Narkis
Keyword(s):  
Melting Temperature ◽  
In Situ Fibrillation

In situ fibrillation of CO2-philic polymers: Sustainable route to polymer foams in a continuous process

Polymer ◽  
2013 ◽  
Vol 54 (17) ◽  
pp. 4645-4652 ◽  
Author(s):  
Ali Rizvi ◽  
Alireza Tabatabaei ◽  
M. Reza Barzegari ◽  
S. Hassan Mahmood ◽  
Chul B. Park
Keyword(s):  
Continuous Process ◽  
Polymer Foams ◽  
In Situ Fibrillation

Real-Time Investigation of Solid and Liquid State Reactions In Au-Sn/Cu System

1989 ◽  
Vol 167 ◽  
Author(s):  
Seyong Oh ◽  
Igor Y. Khandros ◽  
Janet L. Poetzinger
Keyword(s):  
Real Time ◽  
Melting Temperature ◽  
Liquid State ◽  
Eutectic Temperature ◽  
Phase Changes ◽  
X Ray ◽  
Analysis Technique ◽  
In Situ Investigation

AbstractA real-time x-ray analysis technique has been developed and employed for in-situ investigation of solid and liquid state reactions in Au-Sn/Cu system as a function of temperature. Typically, 1 μm eutectic Au-Sn films were deposited on 1.5 μm Cu layers on Si wafers. Phase changes in Au-Sn films on Cu from ambient to above the eutectic temperature have been investigated. Cu diffusion into Au-Sn film above 250 °C resulted in a ternary Au-Sn-Cu compound and raised the melting temperature of the structure to about 325 °C. This affects joining characteristics of the Au-Sn metallization.

In situ fibrillation of isotactic polypropylene in ethylene-vinyl acetate: Toward enhanced rheological and mechanical properties

2019 ◽  
Vol 136 (21) ◽  
pp. 47557 ◽  
Author(s):  
Shanshan Luo ◽  
Jing Sun ◽  
Anrong Huang ◽  
Tingting Zhang ◽  
Liangqiang Wei ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Vinyl Acetate ◽  
Isotactic Polypropylene ◽  
Ethylene Vinyl Acetate ◽  
In Situ Fibrillation

Effect of Melting Temperature on Microstructure of In Situ TiC/Al Composite and Formation Mechanism of TiC

2014 ◽  
Vol 989-994 ◽  
pp. 320-324
Author(s):  
Huan Long Yuan ◽  
Ze Hua Zhou ◽  
Ze Hua Wang ◽  
Zhao Jun Zhong ◽  
Xin Zhang ◽  
...  
Keyword(s):  
Melting Temperature ◽  
Formation Mechanism ◽  
Al Composite ◽  
The Matrix ◽  
In Situ Tic ◽  
Reaction Speed ◽  
Al Matrix

Formation mechanism of TiC in Al matrix at a rather low melting temperature using in situ technology was studied. And effect of the melting temperature on the microstructure of in-situ TiC/Al composite was investigated. The results indicate that, the resultants of TiC and Al3Ti were found out in the matrix; however, no evidence showed that Al4C3, a resultant phase existed probably in TiC/Al composite in accordance with the relative reference, was found out. Compared to the sample of T750, more TiC and less Al3Ti existed in the sample of T850, and morphography of Al3Ti changed from block to bar with the increasing melting temperature. The melting temperature affected extremely the reaction speed and the resultants.

Phase Diagram for Predicting In Situ Fibrillation of LCP During Molding

2006 ◽  
Vol 21 (2) ◽  
pp. 127-134 ◽  
Author(s):  
L. P. Tan ◽  
C. Y. Yue ◽  
X. Hu ◽  
K. Nakayama
Keyword(s):  
Phase Diagram ◽  
In Situ Fibrillation

In Situ HREM Studies of Grain Boundary Formation during Solidification of B-Doped Silicon

2005 ◽  
Vol 475-479 ◽  
pp. 3875-3878 ◽  
Author(s):  
Hiroshi Fukushima ◽  
Isamu Kuchiwaki ◽  
Takahiro Hirabayashi
Keyword(s):  
Melting Temperature ◽  
Fine Particles ◽  
Rotation Angle ◽  
Solidification Process ◽  
Twist Boundary ◽  
Boron Doped ◽  
Transmission Electron ◽  
Doped Silicon ◽  
Liquid Part

In situ high-resolution transmission electron microscopy experiments were applied to examine the nano-scale solidification process of boron-doped silicon from the liquid state. Fine particles of the specimen were first heated up to the melting temperature using a TEM heating-holder, and then gradually cooled across the melting temperature. The specimen was observed nearly along [001] direction. The lattice fringe of (220) plane was observed during solidification, and this part combined with the other liquid part to make a twist boundary. The angle between the (220) planes of these two crystal grains was close to the rotation angle of the (001) Σ5 twist boundary.

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