Abstract Blends of poly(butylene terephthalate) and high density polyethylene at a ratio 80:20 wt% were reinforced with short glass fibers varying from 10 to 30 enhance mechanical properties. Considerable fiber damage occurred during injection molding, reducing the number average length starting value 4.5 mm < 1 mm. This decreased increasing content, which is also responsible for lowering reinforcement efficiency. The variation in properties has been explained on basis concertration....

Raman spectra of polycrystalline Cadmium Oxide (CdO) have been measured between 100 and 2000 cm−1 over the temperature range 80 to 300 K. The observed modes are reconciled with results earlier reports. ascribed structural disorder (static/dynamic (thermal)) resonance processes. assigned forbidden longitudinal optical excitations, which allowed under conditions by a Frohlich interaction mechanism, two‐phonon excitations.

Recently Lietor‐Santos et al [Macromolecules 42, 6225 (2009)] have shown that thermo‐responsive poly (N‐isopropylacrylamide) microgel particles in aqueous medium shrink size upon applying hundreds of mega‐Pascals pressure. We show here for the first time that, these when organized a crystalline state can be shrunk using few kilo‐Pascals osmotic In novel way, we subject PNIPAM suspensions to different amounts compression by removing known water from suspension stirred cells equipped with an...

The spin dependent momentum densities in Ni2MnSn Heusler alloy have been measured at 10 and 300 K using magnetic Compton scattering. For these measurements, we used 182.79 keV circularly polarized synchrotron radiation SPring8, Japan. Spin electron are analyzed terms of Mn 3d, Ni 3d itinerant electrons to calculate their role formation net moment. Magnetic moments different sites constituent atoms also compared with the present full potential linearised augmented plane wave calculations...

The intrinsically conducting polymer, polyaniline (PANI) has been synthesized by chemical polymerization process with the help of water‐soluble support polymer acrylamide (AAm). dielectric measurement PANI‐PAAm was measured in temperature range from 303–393 K at frequency 10 kHz. dependent data analyzed framework permittivity, loss tangent and ac conductivity. weak temperatures dependence (below 340 K) is seen, which an interesting property respect to technological applications as...

Views Icon Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Twitter Facebook Reddit LinkedIn Tools Reprints and Permissions Cite Search Site Citation Y. A. Sorb, N. Subramanian, T. R. Ravindran, P. Ch. Sahu; High Pressure in situ Micro‐Raman Spectroscopy of Ge‐Sn System Synthesized a Laser Heated Diamond Anvil Cell. AIP Conf. Proc. 15 July 2011; 1349 (1): 1305–1306. https://doi.org/10.1063/1.3606347 Download citation file: Ris (Zotero) Reference Manager...

Views Icon Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Twitter Facebook Reddit LinkedIn Tools Reprints and Permissions Cite Search Site Citation S. Jayakumar, T. K. Thiyagarajan, P. V. Ananthapadmanabhan, Sreekumar, Perumal, C. Mishra, L. Su, A. I. Y. Tok; Synthesis of Nano‐ZrO2 by Reactive Plasma processing. AIP Conf. Proc. 15 July 2011; 1349 (1): 257–258. https://doi.org/10.1063/1.3605832 Download citation file: Ris (Zotero) Reference Manager EasyBib...

Epilepsy is one of the most frequent neurological problems. Despite advances and improvements in treatment seizure disorders, immunological alterations such as immunoglobulins complements have been measured. The levels IgG epileptic patients are found to be higher than controls. IgA, IgM, C3 C4 were lower all Student’s t-test also applied. Multiple regression analysis, carried out. A trend has set up present study. An alteration immune mechanism required. Ketogenic diet may given balance...

Views Icon Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Twitter Facebook Reddit LinkedIn Tools Reprints and Permissions Cite Search Site Citation Prabhat K. Dwivedi, Satinder Sharma, Amritha Rammohan, Ashutosh Sharma; Chalcogenide Glass Photoresists for Grayscale Patterning. AIP Conference Proceedings 15 July 2011; 1349 (1): 555–556. https://doi.org/10.1063/1.3605979 Download citation file: Ris (Zotero) Reference Manager EasyBib Bookends Mendeley Papers...

Views Icon Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Twitter Facebook Reddit LinkedIn Tools Reprints and Permissions Cite Search Site Citation B. Deb, S. Kabi, A. Ghosh; Mixed Glass Former Effect In Silver Molybdophosphate Borophosphate Glasses. AIP Conf. Proc. 15 July 2011; 1349 (1): 519–520. https://doi.org/10.1063/1.3605961 Download citation file: Ris (Zotero) Reference Manager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex toolbar search...

Views Icon Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Twitter Facebook Reddit LinkedIn Tools Reprints and Permissions Cite Search Site Citation V. Harish, N. Nagaiah; Thermal Degradation of Lead Monoxide Filled Polymer Composite Radiation Shields. AIP Conf. Proc. 15 July 2011; 1349 (1): 89–90. https://doi.org/10.1063/1.3605751 Download citation file: Ris (Zotero) Reference Manager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex toolbar search...

The geometrically frustrated pyrochlores Gd2Hf2O7 (GdH) and Gd2Zr2O7 (GdZ) are easy planar anisotropic systems in which considerable single‐ion crystal‐field anisotropies of D3d symmetry found the ground multiplet 8S7/2 due to admixture higher Russell‐Saunders terms. splits into 4 doublets with total CF splitting 9.9 K GdH 9.4 GdZ. magnetic specific heat Cmag follows a conventional T3 behavior an unconventional T4.6 GdZ down 0.4 K.

The dielectric behavior of Ethylene Acrylic dipolymer (AEM DP) Elastomer vulcanizates with conductive carbon black (CCB‐KetjenEC300J) has been investigated over a broad frequency range 10 Hz–106 Hz. influence different loading CCB (0–40 phr) on electrical property studied. Enhancement in the constant and ac conductivity were observed filler content AEM DP composites can be attributed to filler‐filler interaction interfacial polarization.

A 56-year-old physically active male presented to clinic with worsening right hip pain over 3 years because of osteoarthritis. He ambulated a visible antalgic limp, and range motion was limited pain, forced internal rotation flexion 25°. Anteroposterior pelvis lateral view radiographs showed bone on arthritis evidence sclerosis the acetabular margin. The treated conservatively cortisone injections for several months, but continued persist. patient subsequently underwent direct anterior total...

The analysis of core levels positions Ga3d, N1s and P2p at different etching depth from the plasma nitrided GaP (111) surface shows that nitrogen ions interact with both Gallium Phosphorous nearly equal probability. valance band spectra type‐II alignment between GaPN0.22/GaP valence offset is ∼2.2±0.1 eV.

We studied the temperature evolution of electronic structure Chromium across spin density wave‐type antiferromagnetic transition using high resolution photoemission spectroscopy. The spectral states (SDOS) remain almost unchanged magnetic transition. Signature a pseudogap appears at low temperatures. In addition, SDOS exhibits growth peak just above Fermi level temperatures similar to that found in various Kondo lattice systems.

Condensed matters can be expanded into negative pressure states. Although these states are metastable, their long life‐time makes them appropriate for experimental investigations. Some relevant behaviour of liquids and solids under will reviewed.

Views Icon Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Twitter Facebook Reddit LinkedIn Tools Reprints and Permissions Cite Search Site Citation M. B. Pathak, P. R. Vyas, N. K. Bhatt, A. Jani, V. Gohel; The Resistivity of Liquid Less‐Simple Metals with Finite Mean Free Path using Effective Local Pseudopotentials. AIP Conf. Proc. 15 July 2011; 1349 (1): 943–944. https://doi.org/10.1063/1.3606169 Download citation file: Ris (Zotero) Reference Manager...

Views Icon Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Twitter Facebook Reddit LinkedIn Tools Reprints and Permissions Cite Search Site Citation A. K. Himanshu, S. Bandyopadhyay, Pintu Sen, T. P. Sinha; Electric Modulus Studies of Low Energy Ar9+ Irradiated Conducting Polymer PANI‐PVA. AIP Conference Proceedings 15 July 2011; 1349 (1): 210–211. https://doi.org/10.1063/1.3605810 Download citation file: Ris (Zotero) Reference Manager EasyBib Bookends...

Views Icon Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Twitter Facebook Reddit LinkedIn Tools Reprints and Permissions Cite Search Site Citation Biswanath Chakraborty, Anindya Das, A. K. Sood; Mixing Of Mode Symmetries In Top Gated Bilayer And Multilayer Graphene Field Effect Devices. AIP Conf. Proc. 15 July 2011; 1349 (1): 11–14. https://doi.org/10.1063/1.3605726 Download citation file: Ris (Zotero) Reference Manager EasyBib Bookends Mendeley Papers...

Views Icon Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Twitter Facebook Reddit LinkedIn Tools Reprints and Permissions Cite Search Site Citation Atahar Parveen, Archana Srivastava, N. K. Gaur; Specific Heat of Rare Earth Orthogallate NdGaO3. AIP Conf. Proc. 15 July 2011; 1349 (1): 975–976. https://doi.org/10.1063/1.3606185 Download citation file: Ris (Zotero) Reference Manager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex toolbar search...

We present spin‐unpolarized DFT study for band structures, density of states and transmission armchair graphene nanoribbons (AGNRs) using local approximations (LDA). The gaps AGNRs were found to vary randomly with the width ribbon they show semiconducting behavior. have used oxygen as a dopant in observed metallicity half‐metallicity AGNRs. transports are highly influenced by edge doping Since transmissions sensitive, so can be sensor applications.

A novel technique to measure thermal transport properties of material coatings and films has been developed. The method involves excitation waves by modulated laser beam detection with a pyroelectric detector kept at definite distance from the point excitation. Thermal diffusivity coating is derived phase analysis detected photo signal between positions. tested known samples. results are presented discussed.

The compression of Mg2SiO4, (α‐forsterite, β‐wadsleyite and γ‐ringwoodite) up to 24 GPa pressure is analysed with the help two equation state :first Birch‐Murnaghan second based on ab‐initio pseudopotential approach. It concluded that EOS approach show systematic increase in all three phases Mg2SiO4 as compared widely used Birch–Murnaghan EOS. also yields value end point 1.6 which good agreement Fermi gas analysis.

The submicron sized Li4Ti5O12 has been prepared by molten‐salt method at 800° C. structural and morphological properties of synthesized were investigated XRD, FTIR SEM techniques. X‐ray diffraction pattern enumerates the formation cubic structure with lattice constant 8.3019 A°. image shows uniform distribution particles octahedral shape. d.c. electrical conductivity is increased increase in temperature maximum observed as 8.96×10−6 S.cm−1 200°