Volume 15 (2024)
Volume 14 (2023)
Volume 13 (2022)
Volume 12 (2021)
Volume 11 (2020)
Volume 10 (2019)
Volume 9 (2018)
Volume 8 (2017)
Volume 7 (2016)
Volume 6 (2015)
Volume 5 (2014)
Volume 4 (2013)
Volume 3 ( 2012)
Volume 2 (2011)
Volume 1 (2010)
Structure formation of hot pressed Al2O3 powders under the alternating electric current: experimental observations

Edwin Gevorkyan; Sergiy Lavrynenko; Miroslaw Rucki

Volume 8, Issue 10 , October 2017, , Pages 945-949

https://doi.org/10.5185/amlett.2017.1718

Abstract
  The paper presents the results of investigations on hot pressure sintering under the alternating current. The powders of different grain sizes were used for the sintering to investigate the impact of the powder on the final sintered structure and relative density. The additional experiments were focused ...  Read More

Preparation of dense BaxSr1-xCo0.8Fe0.2O3 membranes: Effect of Ba2+ substituents and sintering method to the density, hardness and thermal expansion coefficient of the membranes  

Hamzah Fansuri; Muhammad I. Syafi

Volume 8, Issue 7 , July 2017, , Pages 799-806

https://doi.org/10.5185/amlett.2017.6948

Abstract
  The aims of this research are to study the sintering technique during the production of BaxSr1-xCo0.8Fe0.2O3-δ (BSCF) membranes and to obtain information about the correlation between Ba 2+ substituent with membrane’s density, hardness and thermal expansion coefficient. BSCF with x = 0.5, ...  Read More

Sintering And Characterization Of A Hydroxya-patite Matrix And Hydroxyapatite Matrix Nano-composites

Nelson H. A. Camargo; Eliakim E. G. de Borba; Priscila F. Franczak; Enori Gemelli

Volume 8, Issue 1 , January 2017, , Pages 19-23

https://doi.org/10.5185/amlett.2017.6032

Abstract
  Microporous calcium phosphate biomaterials are known for their physical and biological applications. Among the best known are the stoichiometric hydroxyapatite (HA) and tricalcium phosphate (TCP). This is because these biomaterials exhibit chemical and crystallographic compositions which are similar ...  Read More

Structural And Optical Properties Of Bulk MoS2 For 2D Layer Growth

Akhilesh Pandey; Shankar Dutta; Anand Kumar; R. Raman; Ashok K. Kapoor; R Muralidhran

Volume 7, Issue 10 , October 2016, , Pages 777-782

https://doi.org/10.5185/amlett.2016.6364

Abstract
  Molybdenum-di-sulfide (MoS2) is being considered as an alternative 2-D material to graphene. Deposition of ultrathin MoS2 layer from bulk MoS2 sample is an important criterion in determining the viability of its application.  This paper discusses about growth and characterization of bulk MoS2 pellet ...  Read More

Microstructural And Dielectric Investigations Of Vanadium Substituted Barium Titanate Ceramics

Aditya Jain; Neelam Maikhuri; Rakesh Saroha; Mukul Pastor; A. K. Jha; A. K. Panwar

Volume 7, Issue 7 , July 2016, , Pages 567-572

https://doi.org/10.5185/amlett.2016.6172

Abstract
  In this investigation, the microstructural and dielectric properties of pure BaTiO3 and vanadium (V 5+ ) substituted on Ba 2+ site (A-site) and Ti 4+ site (B-site) in BaTiO3 ceramic have been studied. The three compositions of BaTiO3 (BT), Ba0.9V0.1TiO3 (BTA) and BaTi0.9V0.1O3 (BTB) were synthesized ...  Read More

Influence Of BiFeO3 Addition On The Electrical Properties Of (Na, K) (Nb, Ta)O3 Ceramic System Using impedance Spectroscopy

Raju Kumar; Rashmi Rani; Seema Sharma

Volume 5, Issue 11 , November 2014, , Pages 658-665

https://doi.org/10.5185/amlett.2014.3600

Abstract
  Polycrystalline samples of 1- x(Na0.5 K0.5)(Nb0.95 Ta0.05) ) -x(Bi Fe)O3 with x=0, 0.003, 0.005, 0.007) hereby denoted as NKNT-BF were prepared by the mixed oxide method. Preliminary structural studies carried out by X-ray diffraction technique showed the formation of perovskite structure with orthorhombic ...  Read More