Clay intercalation and influence on flammability and crystallization behaviors of POE-based nanocomposites

2008 ◽  
Vol 29 (12) ◽  
pp. 1358-1363 ◽  
Author(s):  
Hongdian Lu ◽  
Yuan Hu ◽  
Ming Li ◽  
Lei Song
Keyword(s):  
Crystallization Behaviors ◽  
Clay Intercalation

Crystallization behaviors of ultrathin Al-doped HfO 2 amorphous films grown by atomic layer deposition

2017 ◽  
Vol 26 (2) ◽  
pp. 027701 ◽  
Author(s):  
Xue-Li Ma ◽  
Hong Yang ◽  
Jin-Juan Xiang ◽  
Xiao-Lei Wang ◽  
Wen-Wu Wang ◽  
...  
Keyword(s):  
Atomic Layer Deposition ◽  
Atomic Layer ◽  
Amorphous Films ◽  
Crystallization Behaviors ◽  
Layer Deposition

Study on Non-Isothermal Crystallization Kinetic of Tundish Covering Fluxes

2011 ◽  
Vol 266 ◽  
pp. 102-105
Author(s):  
Li Feng Sun ◽  
Hong Po Wang ◽  
Chun Lai Liu ◽  
Yong Zou ◽  
Mao Fa Jiang
Keyword(s):  
Isothermal Crystallization ◽  
Heat Insulation ◽  
Crystallization Kinetic ◽  
Avrami Equation ◽  
Crystallization Time ◽  
Resistance Furnace ◽  
Crystallization Behaviors ◽  
Good Heat ◽  
Casting Production ◽  
Electrical Resistance Furnace

Basic tundish covering flux is widely used in continuous casting production of high quality steel because of good heat insulation function and the properties of absorbing inclusions. However, there is a serious problem of incrustation caused by basic tundish covering flux in process of pouring and it could be dramatically influenced by the crystallization behaviors of covering flux. In the paper, the crystallization time and ratio of basic tundish covering fluxes were investigated by high temperature electrical resistance furnace and single hot thermocouple apparatus. Based on the crystallization kinetic knowledge and experimental results, Avrami equation was modified, the non-isothermal crystallization equation that could quantitatively describe the crystallization behaviors of basic tundish covering fluxes was established.

scholarly journals Crystallization behaviors in superionic conductor Na3PS4

2021 ◽  
Vol 511 ◽  
pp. 230444
Author(s):  
Hiroshi Nakajima ◽  
Hirofumi Tsukasaki ◽  
Jiong Ding ◽  
Takuya Kimura ◽  
Takumi Nakano ◽  
...  
Keyword(s):  
Superionic Conductor ◽  
Crystallization Behaviors

Microphase separation and crystallization behaviors of bi-phased triblock terpolymers with a competitively dissolved middle block

Polymer ◽  
2017 ◽  
Vol 117 ◽  
pp. 140-149 ◽  
Author(s):  
Rui-Yang Wang ◽  
Xiang-Yue Wang ◽  
Bin Fan ◽  
Jun-Ting Xu ◽  
Zhi-Qiang Fan
Keyword(s):  
Microphase Separation ◽  
Crystallization Behaviors ◽  
Triblock Terpolymers

Crystallization Behaviors of the Bulk Amorphous Alloy Ni60Zr25Al8Y7

2004 ◽  
Vol 449-452 ◽  
pp. 941-944
Author(s):  
W.B. Kim ◽  
B.J. Ye ◽  
S. Yi
Keyword(s):  
Amorphous Alloys ◽  
Supercooled Liquid ◽  
Supercooled Liquid Region ◽  
Partial Replacement ◽  
Continuous Heating ◽  
Bulk Amorphous Alloy ◽  
Liquid Region ◽  
Optimum Amount ◽  
Crystallization Behaviors ◽  
Binary Compounds

The effects of partial replacements of Zr by Y in the alloy Ni60Zr25-xAl8Yx(x=0 and 7 at %) on the crystallization behaviors of amorphous alloys were studied using isothermally heattreated ribbons. With the partial replacement, the supercooled liquid region upon continuous heating was significantly extended indicating that crystallization can be effectively suppressed by the optimum amount of Zr replacement by Y. The first phase appeared during crystallization was identified as the ternary compound AlNi2Zr while the single exothermic event could be observed upon heating the amorphous ribbons. The AlNi2Zr phase was decomposed into binary compounds upon further heating. Therefore, the extended supercooled liquid region of the alloy Ni60Zr25Al8Y7was attributed to the suppression of AlNi2Zr phase formation by the partial replacement of Zr by Y. The effects of Y on the crystallization behaviors were discussed on the basis of atomic configuration of the supercooled liquid.

Temperature dependence of resistivity and crystallization behaviors of amorphous melt-spun ribbon of Mg66Zn30Gd4 alloy

2017 ◽  
Vol 189 ◽  
pp. 17-20 ◽  
Author(s):  
Jinyang Zhang ◽  
Xinying Teng ◽  
Shumin Xu ◽  
Xingjing Ge ◽  
Jinfeng Leng
Keyword(s):  
Temperature Dependence ◽  
Crystallization Behaviors ◽  
Melt Spun

Synthesis and Characterizations of Poly(Butylene Succinate) Copolyester

2014 ◽  
Vol 1015 ◽  
pp. 381-384
Author(s):  
Li Liu ◽  
Li Hai Cai ◽  
Dan Liu ◽  
Jun Xu ◽  
Bao Hua Guo
Keyword(s):  
Mechanical Properties ◽  
Polymer Matrix ◽  
Crystallization Temperature ◽  
In Situ Polymerization ◽  
Nucleating Agent ◽  
Single Fiber ◽  
Butylene Succinate ◽  
Crystallization Behaviors ◽  
Polymerization Method

The poly (butylene succinate) (PBS) and 3 wt% attapulgite (ATP) reinforced PBS/ATP nanocomposites with 1,6-hexanediol were fabricated using an in situ polymerization method. The crystallization behaviors indicated that ATP had effectively acted as nucleating agent, resulting in the enhancement on the crystallization temperature. The SEM results showed a superior interfacial linkage between ATP and PBS. Also, ATP could disperse as a single fiber and embed in the polymer matrix, which resulted in the improved mechanical properties.

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