scholarly journals Effect of Mg Addition on the Structure and Properties of Al-4.5 Cu-3.4 Fe <i>In-Situ</i> Cast Composite

2020 ◽  
Vol 08 (03) ◽  
pp. 66-73
Author(s):  
Nurul Afsar Chowdhury ◽  
Md. Arifur Rahman Khan ◽  
Sajib Aninda Dhar
Keyword(s):  
Structure And Properties ◽  
Cast Composite ◽  
Mg Addition

scholarly journals Structure and Properties of Polymer-Impregnated Wood Prepared by in-situ Polymerization of Reactive Monomers

BioResources ◽  
2015 ◽  
Vol 10 (4) ◽  
Author(s):  
Xiaoying Dong ◽  
Tianping Sun ◽  
Yixing Liu ◽  
Canghai Li ◽  
Yongfeng Li
Keyword(s):  
In Situ Polymerization ◽  
Structure And Properties ◽  
Impregnated Wood

High-Pressure Synthesis, Crystal Structure, and Properties of the New Orthorhombic Rare-Earth meta-Oxoborates RE(BO2)3 (RE = Dy – Lu)

2004 ◽  
Vol 59 (2) ◽  
pp. 202-215 ◽  
Author(s):  
Holger Emme ◽  
Tanja Nikelski ◽  
Thomas Schleid ◽  
Rainer Pöttgen ◽  
Manfred Heinrich Möller ◽  
...  
Keyword(s):  
High Pressure ◽  
High Temperature ◽  
Ambient Pressure ◽  
Structure And Properties ◽  
Crystal Data ◽  
Temperature Conditions ◽  
Pressure Synthesis ◽  
Ir Spectroscopic ◽  
Pressure Phase

The new orthorhombic meta-oxoborates RE(BO2)3 (≡REB3O6) (RE = Dy-Lu) have been synthesized under high-pressure and high-temperature conditions in a Walker-type multianvil apparatus at 7.5 GPa and 1100 °C. They are isotypic to the known ambient pressure phase Tb(BO2)3, space group Pnma. In contrast to Dy(BO2)3, which was also obtained in small amounts under high-temperature conditions, the preparation of the higher orthorhombic homologues RE(BO2)3 (RE = Ho-Lu) was only possible using high-pressure. The meta-oxoborates RE(BO2)3 (RE = Dy-Er) were synthesized as pure products, whereas the orthorhombic phases with RE = Tm-Lu were only obtained as byproducts. With the exception of Yb(BO2)3 it was possible to establish single crystal data for all compounds. The results of temperature-resolved in-situ powder-diffraction measurements, DTA, IR-spectroscopic investigations, and magnetic properties are also presented.

Features of forming the structure and properties of polyamide-6 via in situ polymerization with oxidized graphite

2020 ◽  
Vol 27 (9) ◽  
Author(s):  
Dmitriy Leonov ◽  
Tatiana Ustinova ◽  
Natalia Levkina ◽  
Anton Mostovoy ◽  
Marina Lopukhova
Keyword(s):  
In Situ Polymerization ◽  
Polyamide 6 ◽  
Structure And Properties ◽  
Oxidized Graphite
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