Abstract：
:In this research work, a comparative evaluation on the mechanical and microstructural characteristics of aluminium based single and hybrid reinforced nanocomposites was carried out. The manufacture of a single reinforced nanocomposite was conducted with the distribution of 2 wt.% nano alumina particles (avg. particle size 30-50 nm) in the molten aluminium alloy of grade AA 7075; while the hybrid reinforced nanocomposites were produced with of 4 wt.% silicon carbide (avg. particle size 5-10 µm) and 2 wt.%, 4 wt.% nano alumina particles. Three numbers of single reinforced nanocomposites were manufactured through stir casting with reinforcements preheated to different temperatures viz. 400 °C, 500 °C, and 600 °C. The stir cast procedure was extended to fabricate two hybrid reinforced nanocomposites with reinforcements preheated to 500 °C prior to their inclusion. A single reinforced nanocomposite was also developed by squeeze casting with a pressure of 101 MPa. Mechanical and physical properties such as density, hardness, ultimate tensile strength, and impact strength were evaluated on all the developed composites. The microstructural observation was carried out using optical and scanning electron microscopy. On comparison with base alloy, an improvement of 63.7% and 81.1% in brinell hardness was observed for single and hybrid reinforced nanocomposites respectively. About 16% higher ultimate tensile strength was noticed with the squeeze cast single reinforced nanocomposite over the stir cast.
journal_name
J Adv Resjournal_title
Journal of advanced researchauthors
Kannan C,Ramanujam Rdoi
10.1016/j.jare.2017.02.005subject
Has Abstractpub_date
2017-07-01 00:00:00pages
309-319issue
4eissn
2090-1232issn
2090-1224pii
S2090-1232(17)30031-0journal_volume
8pub_type
杂志文章abstract：:Renal cell carcinoma is rarely diagnosed during pregnancy. Its management is a real challenge due to the sparse literature and lack of standard guidelines. In this situation, the diagnosis is often delayed as the clinical presentation might resemble other pregnancy-related disorders but it should be one of the diagnos...
journal_title：Journal of advanced research
pub_type： 杂志文章,评审
doi：10.1016/j.jare.2016.03.007
更新日期：2016-07-01 00:00:00
abstract：:Inflammation and oxidative stress are two faces of one coin in end stage renal disease patients (ESRD) on maintenance hemodialysis. Their interconnection induces anemia complicated with erythropoietin hyporesponsiveness. The biochemical bases behind the resistance to erythropoietin therapy with frequent hemoglobinemia...
journal_title：Journal of advanced research
pub_type： 杂志文章
doi：10.1016/j.jare.2016.02.004
更新日期：2016-05-01 00:00:00
abstract：:Life is the interplay between structural-functional integrity of biological systems and the influence of the external environment. To understand this interplay, it is useful to examine an animal model that competes with harsh environment. The dromedary camel is the best model that thrives under severe environment with...
journal_title：Journal of advanced research
pub_type： 杂志文章
doi：10.1016/j.jare.2013.03.004
更新日期：2014-03-01 00:00:00
abstract：:A novel simple, direct and selective gas chromatography-mass spectrometry (GC/MS) procedure was developed for the determination of the antihistamine drug dimenhydrinate (DMH) in presence of six of its related substances and potential impurities, namely, diphenylmethane, diphenylmethanol, benzophenone, orphenadrine, ca...
journal_title：Journal of advanced research
pub_type： 杂志文章
doi：10.1016/j.jare.2015.01.010
更新日期：2016-01-01 00:00:00
abstract：Introduction:Defecation is a complex process that is difficult to study and analyze. Objectives:Here, we present new analytical tools to calculate frictional force and tension during expulsion of the Fecobionics simulated stool in human subjects. Methods:The 12-cm-long Fecobionics device contained pressure sensors, m...
journal_title：Journal of advanced research
pub_type： 杂志文章
doi：10.1016/j.jare.2020.07.002
更新日期：2020-07-11 00:00:00
abstract：:A computational algorithm is developed for estimating accurately the attitude of a robotic arm which moves along a predetermined path. This algorithm requires preliminary input data obtained in the static mode to yield phase observables for the precise, 3-axis attitude determination of a swinging manipulator in the dy...
journal_title：Journal of advanced research
pub_type： 杂志文章
doi：10.1016/j.jare.2017.03.005
更新日期：2017-07-01 00:00:00
abstract：:The association between hepatitis C virus (HCV) infection and type 2 diabetes (T2D) has been known for over 20 years. Cross-sectional and longitudinal studies have shown a higher prevalence and incidence, respectively, of T2D in patients with chronic HCV infection. HCV induces glucose metabolism alterations mostly int...
journal_title：Journal of advanced research
pub_type： 杂志文章,评审
doi：10.1016/j.jare.2016.11.003
更新日期：2017-03-01 00:00:00
abstract：:This paper reveals and analyzes the frequency bifurcation phenomena in the fractional-order inductive power transfer (FOIPT) system with series-series compensation topology. Using fractional calculus theory and electric circuit theory, the circuit model of the series-series compensated FOIPT system is first proposed, ...
journal_title：Journal of advanced research
pub_type： 杂志文章,评审
doi：10.1016/j.jare.2020.04.010
更新日期：2020-04-24 00:00:00
abstract：:Necrophagous insects are mostly known through forensic entomology. Indeed, experimental data investigating the effect of temperature on larval development underlies post-mortem interval estimations. However, such developmental studies rarely considered the behavior of maggots. In contrast, previous results supposed th...
journal_title：Journal of advanced research
pub_type： 杂志文章
doi：10.1016/j.jare.2018.12.001
更新日期：2018-12-08 00:00:00
abstract：:miRNAs, a class of small endogenous RNAs, are one of the essential biopharmaceuticals which are in commercial spans as next-generation medicine in recent times. A snapshot of the current scenario regarding the miRNAs as biopharmaceuticals have been discussed. In this work, biopharmaceutical companies working with miRN...
journal_title：Journal of advanced research
pub_type： 杂志文章,评审
doi：10.1016/j.jare.2020.08.012
更新日期：2020-08-29 00:00:00
abstract：Introduction:Numerous studies have shown the ability of low-energy acoustic waves such as focused ultrasound or shockwave to transiently open blood-brain barrier (BBB) and facilitate drug delivery to the brain. Preclinical and clinical evidences have well demonstrated the efficacy and safety in treating various brain d...
journal_title：Journal of advanced research
pub_type： 杂志文章
doi：10.1016/j.jare.2020.06.012
更新日期：2020-06-21 00:00:00
abstract：:World population is expected to reach 9.7 billion by 2050, which makes a great challenge the achievement of food security. The use of urease inhibitors in agricultural practices has long been explored as one of the strategies to guarantee food supply in enough amounts. This is due to the fact that urea, one of the mos...
journal_title：Journal of advanced research
pub_type： 杂志文章,评审
doi：10.1016/j.jare.2018.04.001
更新日期：2018-04-17 00:00:00
abstract：:Genetic disorders have been shown to co-occur in individual patient. A Thai boy with features of osteogenesis imperfecta (OI) and combined pituitary hormone deficiency (CPHD) was identified. The causative mutations were investigated by whole exome and Sanger sequencing. Pathogenicity and pathomechanism of the variants...
journal_title：Journal of advanced research
pub_type： 杂志文章
doi：10.1016/j.jare.2019.10.006
更新日期：2019-10-21 00:00:00
abstract：:The present study investigates the entrapment of terbinafine hydrochloride (TH) in ethosomal vesicles via unsonicated and sonication method. Carbopol 934P was incorporated in the best formulation, F6, obtained by sonication method. The formulated ethosomal gel obtained as such i.e. F6(∗) was exploited to achieve a zer...
journal_title：Journal of advanced research
pub_type： 杂志文章
doi：10.1016/j.jare.2016.03.003
更新日期：2016-05-01 00:00:00
abstract：:This paper presents a new methodology for the modeling and control of power systems based on an uncertain polytopic linear parameter-varying (LPV) approach using parameter set mapping with principle component analysis (PCA). An LPV representation of the power system dynamics is generated by linearization of its differ...
journal_title：Journal of advanced research
pub_type： 杂志文章
doi：10.1016/j.jare.2016.10.006
更新日期：2017-01-01 00:00:00
abstract：:The optimization of a novel programmable data-flow crypto processor dedicated to security applications is considered. An architecture based on assigning basic functional units to four synchronous regions was proposed in a previous work. In this paper, the problem of selecting the number of synchronous regions and the ...
journal_title：Journal of advanced research
pub_type： 杂志文章
doi：10.1016/j.jare.2017.11.002
更新日期：2017-11-04 00:00:00
abstract：:The study question was whether the use of high-viscosity glass-ionomer with chlorhexidine (HVGIC/CHX) for the Atraumatic Restorative Treatment (ART) prepared cavities could achieve a higher restoration survival percentage and be more effective for preventing dentine carious lesions adjacent to the restoration than the...
journal_title：Journal of advanced research
pub_type： 杂志文章
doi：10.1016/j.jare.2019.01.015
更新日期：2019-01-31 00:00:00
abstract：:Organic agriculture as well as good agricultural practices (GAPs) intrigues the concern of both consumers and producers of agricultural commodities. Bio-preparates of various rhizospheric microorganisms (RMOs) are potential sources of biological inputs supporting plant nutrition and health. The response of open-field ...
journal_title：Journal of advanced research
pub_type： 杂志文章
doi：10.1016/j.jare.2012.11.004
更新日期：2014-01-01 00:00:00
abstract：:Plants in nature are constantly exposed to a variety of abiotic and biotic stresses which limits their growth and production. Enhancing crop yield and production to feed exponentially growing global population in a sustainable manner by reduced chemical fertilization and agrochemicals will be a big challenge. Recently...
journal_title：Journal of advanced research
pub_type： 杂志文章,评审
doi：10.1016/j.jare.2020.04.014
更新日期：2020-04-29 00:00:00
abstract：:Alpha-Synuclein (aSyn) is a chameleon-like protein. Its overexpression and intracellular deposition defines neurodegenerative α-synucleinopathies including Parkinson's disease. Whether aSyn up-regulation is the cause or the protective reaction to α-synucleinopathies remains unresolved. Remarkably, the accumulation of ...
journal_title：Journal of advanced research
pub_type： 杂志文章
doi：10.1016/j.jare.2020.01.009
更新日期：2020-01-22 00:00:00
abstract：:Carob samples from seven different Mediterranean countries (Cyprus, Greece, Italy, Spain, Turkey, Jordan and Palestine) were analyzed using Fourier Transform Infrared (FTIR) spectroscopy. Seed and flesh samples of indigenous and foreign cultivars, both authentic and commercial, were examined. The spectra were recorded...
journal_title：Journal of advanced research
pub_type： 杂志文章
doi：10.1016/j.jare.2017.12.001
更新日期：2017-12-24 00:00:00
abstract：:Following previous investigations by Giordano and Mancuso [1] and Mancuso and Giordano [2,3] on the differential rotation of the solar corona as obtained through the analysis of the intensity time series of the O VI 1032 Å spectral line observed by the UVCS/SOHO telescope during solar cycle 23, we analysed the possibl...
journal_title：Journal of advanced research
pub_type： 杂志文章
doi：10.1016/j.jare.2012.08.003
更新日期：2013-05-01 00:00:00
abstract：:The present study aimed to investigate the mode of action of nano-CaPs in vivo as a therapy for solid tumor in mice. To achieve this goal, Ehrlich Ascites Carcinoma (EAC) was transplanted into 85 Swiss male albino mice. After nine days, the mice were divided into 9 groups. Groups 1 and 2 were allocated as the EAC cont...
journal_title：Journal of advanced research
pub_type： 杂志文章
doi：10.1016/j.jare.2015.04.001
更新日期：2016-01-01 00:00:00
abstract：:Climate change is an emerging global issue. It is expected to have significant impacts both in Egypt and around the world. Thus, the country is in need for taking action to prepare for the unavoidable effects of climate change, including the increase in water stress, the rise in sea level, and the rapidly increasing g...
journal_title：Journal of advanced research
pub_type： 杂志文章,评审
doi：10.1016/j.jare.2013.06.009
更新日期：2014-11-01 00:00:00
abstract：:The oxidation behavior of two types of inhomogeneous nickel was investigated in air at 1273 K for a total oxidation time of 100 h. The two types were porous sintered-nickel and microstructurally inhomogeneous cast-nickel. The porous-nickel samples were fabricated by compacting Ni powder followed by sintering in vacuum...
journal_title：Journal of advanced research
pub_type： 杂志文章
doi：10.1016/j.jare.2017.08.004
更新日期：2017-11-01 00:00:00
abstract：:The freshwater Testudine species have gained importance in recent years, as most of their population is threatened due to exploitation for delicacy and pet trade. In this regard, Lissemys punctata, a freshwater terrapin, predominantly distributed in Asian countries has gained its significance for the study. A pilot st...
journal_title：Journal of advanced research
pub_type： 杂志文章
doi：10.1016/j.jare.2017.10.007
更新日期：2017-11-21 00:00:00
abstract：:The dynamical properties of nanogels of xanthan gum (XG) with hydrodynamic radius controlled in a size range from 5 nm to 35 nm, were studied at the different XG concentrations in water/sodium bis-2-ethylhexyl-sulfosuccinate (AOT)/decane reverse micelles (RMs) vs. mass fraction of nano-droplet (MFD) at W = 40, using d...
journal_title：Journal of advanced research
pub_type： 杂志文章
doi：10.1016/j.jare.2016.06.009
更新日期：2016-09-01 00:00:00
abstract：:The paper presents a novel technique to detect Denial of Service (DoS) attacks applied by misbehaving nodes in wireless networks with the presence of hidden nodes employing the widely used IEEE 802.11 Distributed Coordination Function (DCF) protocols described in the IEEE standard [1]. Attacker nodes alter the IEEE 80...
journal_title：Journal of advanced research
pub_type： 杂志文章
doi：10.1016/j.jare.2013.11.001
更新日期：2014-07-01 00:00:00
abstract：:The aim of this work is to present numerical treatments to a complex order fractional nonlinear one-dimensional problem of Burgers' equations. A new parameter σ ...
journal_title：Journal of advanced research
pub_type： 杂志文章,评审
doi：10.1016/j.jare.2020.04.007
更新日期：2020-05-15 00:00:00
abstract：Background:The vascular endothelium represents a fundamental mechanical and biological barrier for the maintenance of vascular homeostasis along the entire vascular tree. Changes in its integrity are associated to several cardiovascular diseases, including hypertension, atherosclerosis, hyperhomocysteinemia, diabetes, ...
journal_title：Journal of advanced research
pub_type： 杂志文章,评审
doi：10.1016/j.jare.2020.05.015
更新日期：2020-05-19 00:00:00
