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You searched for: Journal Journal of materials science Remove constraint Journal: Journal of materials science Publication Year 2010 Remove constraint Publication Year: 2010 Source 2010 v.45 no.2 Remove constraint Source: 2010 v.45 no.2 Subject scanning electron microscopy Remove constraint Subject: scanning electron microscopy
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1. Crystallographic evaluation of sodium zirconium phosphate as a host structure for immobilization of cesium

Author:
Chourasia, Rashmi; Bohre, Ashish; Ambastha, Ritu D.; Shrivastava, O. P.; Wattal, P. K.
Source:
Journal of materials science 2010 v.45 no.2 pp. 533-545
ISSN:
0022-2461
Subject:
cesium; crystallization; effluents; energy-dispersive X-ray analysis; phosphates; scanning electron microscopy; sodium; transmission electron microscopy; zirconium
Abstract:
... Sodium zirconium phosphate (NZP) is a potential material for immobilization of nuclear effluents. The existence of cesium containing NZP structure was determined on the basis of crystal data of solid solution. It was found that up to ~9.0 wt% of cesium could be loaded into NZP formulations without significant changes of the three-dimensional framework structure. The crystal chemistry of Na₁₋ₓCsₓZr ...
DOI:
10.1007/s10853-009-3971-0

2. High conductivity and low percolation threshold in polyaniline/graphite nanosheets composites

Author:
Wu, X.; Qi, S.; He, J.; Duan, G.
Source:
Journal of materials science 2010 v.45 no.2 pp. 483-489
ISSN:
0022-2461
Subject:
Fourier transform infrared spectroscopy; X-ray diffraction; alcohols; ambient temperature; electrical conductivity; graphene; mathematical theory; nanosheets; polymers; scanning electron microscopy; sonication; transmission electron microscopy
Abstract:
... An easy process for the synthesis of polyaniline/graphite nanosheets (PANI/NanoG) composites was developed. NanoG were prepared by treating the expanded graphite with sonication in aqueous alcohol solution. Scanning electron microscopy (SEM), X-ray diffraction techniques (XRD), Fourier transform infrared (FT-IR), and transmission electron microscopy (TEM) were used to characterize the structures o ...
DOI:
10.1007/s10853-009-3965-y

3. Influence of reactive compatibilizers on the rheometrical and mechanical properties of PA6/LDPE and PA6/HDPE blends

Author:
Agrawal, Pankaj; Rodrigues, André. W. B.; Araújo, Edcleide M.; Mélo, Tomás J. A.
Source:
Journal of materials science 2010 v.45 no.2 pp. 496-502
ISSN:
0022-2461
Subject:
acrylic acid; maleic anhydrides; mechanical properties; polyamides; polyethylene; rheometry; scanning electron microscopy; torque
Abstract:
... In this work, the influence of reactive compatibilizers on the rheometrical and mechanical properties of polyamide 6/low density polyethylene (PA6/LDPE) and polyamide 6/high density polyethylene (PA6/HDPE) blends was investigated. Polyethylene grafted with maleic anhydride (PEgMA), polyethylene grafted with acrylic acid (PEgAA), and ethylene-methyl acrylate-glycidyl methacrylate (EMA-GMA) were use ...
DOI:
10.1007/s10853-009-3967-9

4. Shape controllable preparation and characterization of hierarchical PbS submicron cubes via a solvothermal method

Author:
Li, Fei; Qin, Qinghua; Wu, Jianfang; Li, Zhen
Source:
Journal of materials science 2010 v.45 no.2 pp. 348-353
ISSN:
0022-2461
Subject:
X-ray diffraction; crystals; lead acetate; nanomaterials; scanning electron microscopy; sulfur; temperature; transmission electron microscopy
Abstract:
... The controlled synthesis of PbS nanostructures with crystal morphology of hierarchical submicron cubes has been realized by chemical synthesis between lead acetate trihydrate and sulfur via a solvothermal route. X-ray diffraction, scanning electron microscopy, and transmission electron microscopy were used to characterize the products. It was shown that well-dispersed and hierarchical PbS submicro ...
DOI:
10.1007/s10853-009-3942-5

5. Thermal and structural study of nanocrystalline Fe(Co)NiZrB alloys prepared by mechanical alloying

Author:
González, A.; Escoda, L.; Suñol, J. J.; Shao, G.; Arcondo, B.; Bruna, P.
Source:
Journal of materials science 2010 v.45 no.2 pp. 557-561
ISSN:
0022-2461
Subject:
X-ray diffraction; activation energy; alloys; cobalt; crystallization; differential scanning calorimetry; iron; magnetic properties; microstructure; milling; nanocrystallites; powders; scanning electron microscopy; spectroscopy; thermal stability; transmission electron microscopy
Abstract:
... Three nanocrystalline alloys, Fe₇₅₋ₓCoₓ(Ni₇₀Zr₃₀)₁₅B₁₀ (x = 0, 10, and 20), were synthesized from elemental powders in a planetary high-energy ball mill. Their microstructure, magnetic properties, and thermal stability were characterized by X-ray diffraction, transmission Mössbauer spectroscopy, transmission electron microscopy, scanning electron microscopy, induction coupled plasma, vibrating sam ...
DOI:
10.1007/s10853-009-3976-8