Thermodynamic analysis of solar-driven chemical looping steam methane reforming over Cr2O3/Cr redox pair by Bhosale, Rahul

“…The total solar energy required to drive the CS process (Q-solar-CS) rises by 1498.8 kW as the CH4/Cr2O3 molar ratio upsurges from 0.5 to 3. In case of the CSH process, when the TL increases from 500 to 1400 K, the Q solar CSH decreases by 54.5 kW and further surge in the TL from 1400 to 2050 K yields into upturn in the Q-solar-CSH by 108.5 kW. …”
Get full text
Get full text

Effect of graphene loading on thermomechanical properties of poly(vinyl alcohol)/starch blend by Jose, J.

“…Polymer nanocomposites based on poly(vinyl alcohol) (PVA)/starch blend and graphene were prepared by solution mixing and casting. Glycerol was used as a plasticizer and added in the starch dispersion. …”
Get full text
Get full text

Role of TiO2 and carbon nanotubes on polyethylene, and effect of accelerated weathering on photo oxidation and mechanical properties by Zagho M.M.

Get full text
Get full text

Synthesis and properties of HA/ZnO/CNT nanocomposite by Ding M.

“…The goal of this study was to examine the tribomechanical properties of hydroxyapatite (HA)/ZnO and HA/ZnO/CNT composite ceramics (carbon nanotubes; with different ratios 0.5 wt%, 1.0 wt%, and 1.5 wt%). The composites were synthesized using the hydrothermal method in an autoclave. …”
Get full text
Get full text

Evaluation of the Mechanical Properties of AA 6063 Processed by Severe Plastic Deformation by Jafarlou, Davoud Mashhadi

“…HA of AA6063 increased the fatigue and fretting fatigue lives of SPD + HT-processed samples at low cycle by 15.5 and 18.4 pct respectively; however, at high cycle, HA had reverse effects, whereby the fatigue and fretting fatigue lives of SPD + HT-processed samples decreased by 16.7 and 30 pct, respectively.…”
Get full text
Get full text

DIFFERENTIAL EXPRESSION OF MICRORNAS BY ANTI-OBESITY TREATMENT SULFORAPHANE IN SKELETAL MUSCLE OF DIET-INDUCED OBESITY IN MICE by ALASMAR, DIMA RIYAD

“…Furthermore, we identified eight differentially expressed miRNAs in SFN-treated DIO mice, of which five were upregulated (mmu-miR-150-5p, mmu-miR-486a-3p, mmu-miR-126b-5p, mmu-miR-140-3p, mmu-miR-92a-3p) and three were downregulated (mmu-miR-101a-3p, mmu-miR-29c-3p, mmu-miR-3074-5p). …”
Get full text

Characterizing Biaxially Stretched Polypropylene / Graphene Nanoplatelet Composites by Mayoral, B.

Get full text
Get full text

Characterization of polysulfone/diisopropylamine 1-alkyl-3-methylimidazolium ionic liquid membranes: high pressure gas separation applications by Khraisheh M.

“…TGA showed that pure PSF is a highly thermostable polymer, of which the 5% weight loss temperature is above 150 C. …”
Get full text
Get full text

Effect of sintering temperature of NBT–6BT lead-free ceramics on the structural, ferroelectric and piezoelectric properties by Slimani, Ahmed

“…The lead-free Na 0.5 Bi 0.5 0.94 Ba 0.06 TiO 3 (NBT-6BT) ceramics was fabricated at various sintering temperatures using a conventional solid-state reaction method. …”
Get full text

Centrifugal Compressor Spiral Dry Gas Seal Simulation Working at Reverse Rotation by Ibrahim, Shahin

“…Unidirectional dry gas seal may experiences reverse rotation when equipped in a centrifugal compressor. This paper describes how the reverse rotation effects on the spiral unidirectional dry gas seal performance and pressure distribution inside the gas film, also an investigation of using a different herringbone shape grooves configurations has been done using ANSYS FLUENT 14.5 CFD simulation. …”
Get full text
Get full text
Get full text

Numerical and wind tunnel investigation of Hot Air Recirculation across Liquefied Natural Gas Air Cooled Heat Exchangers by Ghani S.

“…Horizontal winglets were shown to be more effective than vertical winglets as they decreased intake and exhaust air temperatures by about 5�C and 8�C respectively and increased exhaust air velocity by 1.2 m/s. …”
Get full text
Get full text

Ni-P-TiO2 Composite coatings on copper produced by sol-enhanced electroplating by Wang, Yuxin

“…The optimal mechanical properties can be achieved when the sol concentration is 12.5 mL/L. In this case, the microhardness of Ni-P-12.5 mL/L TiO2 composite coatings can reach ~710 HV while the Ni-P is ~520 HV. …”
Get full text

Hypospadias Reconstruction Training: Development of an Ex-Vivo Model for Objective Evaluation of Surgical Skills by Abbas, Tariq

“…Additionally, the mean power spectral density of the EMG signal decreased notably post-training. ConclusionThis study presents a structured approach for hypospadias training and highlights the effectiveness of wearable sensor technology for objective skill assessment. …”
Get full text
Get full text
Get full text

Towards the higher solubility and thermal stability of poly(aniline-co-m-bromoaniline) by WawareU.S.

“…Thus, conduction of electrons is prohibited along the conjugated system. In the thermogravimetric analysis (TGA), a three-stage decomposition of the copolymer has been observed. …”
Get full text
Get full text

Nutritional quality and health risk of pepper fruit as affected by magnesium fertilization. by Lu, Ming

“…As a result, Mg fertilization decreased the comprehensive nutrition level of pepper by 16.6%. …”
Get full text
Get full text

Highly active, durable and pH-universal hybrid oxide nanocrystals for efficient oxygen evolution by Ahmad, Yahia H.

“…Herein, hybrid Ptx-NiMnO3 nanocrystals (NCs) (x = 0.1, 0.5, and 1.0 mM) were synthesized by a modified citrate-gel approach and utilized as efficient catalysts towards the oxygen evolution reaction (OER). …”
Get full text
Get full text

Enhancement of Ethanol Production in Electrochemical Cell by Saccharomyces cerevisiae (CDBT2) and Wickerhamomyces anomalus (CDBT7) by Joshi J.

“…Bioethanol (a renewable resource), blended with gasoline, is used as liquid transportation fuel worldwide and produced from either starch or lignocellulose. …”
Get full text
Get full text

Prevalence, Management, and Associated Factors of Obesity, Hypertension, and Diabetes in Tibetan Population Compared with China Overall by Peng, Wen

“…The estimate for hypertension (31.4% [27.1–35.7]) exceeded China’s average (27.5%), while diabetes (7.5% [5.2–9.8]) was lower than average (11.9%). …”
Get full text
Get full text
Get full text

Sensitization to common food and inhalant allergens in children attending Allergy and Asthma Pediatric Clinic in Doha, Qatar by Kerkadi, Abdelhamid

“…The prevalence of sensitization to FA decreased as age increases (35% at 0-2 years vs. 32.5% at the age 6-10 years). …”
Get full text
Get full text

Production Of Size-selected Copper Nanoclusters For Petroleum Refinery Applications by Ayesh, Ahmad

“…Copper (Cu) nanoclusters are a promising system for gas sensing applications, mainly because of its sensitivity and selectivity for H2S [1,2]. …”
Get full text
Get full text