Subduction of active spreading ridges and the disappearance of Andean-type cordilleras by Scalabrino, Bruno, Lagabrielle, Yves, Faccenna, Claudio

“…We address the possible link between the age of subducting oceanic lithosphere and growth of elevated cordilleras versus extension-dominated arc regions. Singularity exists in South America: the lowest elevated Andean segments are found in Patagonia where the active Chile Ridge enters the trench. …”
Get full text

EFFECT OF DIE WORKING BELT SHAPE ON GRAIN SIZE OF PLASTIC FORMING OF HALF SHAFT BUSHING by SUN XianPing, YANG Bing, LIU QiangQiang, WANG LeiGang

“…The results show that while doing the extrusion in the shape of straight line and circular arc and spline curve with three kinds of work,the grain sizes are at different levels of detail. …”
Get full text

Growth and Characterization of Ge100-xDyx(x≤2) Nanowires by K. B. Paul, G. I. Athanasopoulos, C. C. Doumanidis, C. Rebholz

“…Novel semiconducting Germanium-Dysprosium nanowires are fabricated by a combined two-step method, which consists of initial arc-melting of the elemental constituents into a pellet and its heat treatment, followed by thermal vapor transport of the powdered pellet in a tube reactor for fabrication of the nanowires. …”
Get full text

Frequency Interference Analysis and Calculation of Geostationary-Orbit Satellite Network by Chang LIU, Wenkang WEI, Wei LI

“…The status of the submission and coordination of the global geostationary-orbit (GSO) satellite networks, GSO satellites in orbit were reviewed.The international rules of interference analysis and calculation between GSO satellite networks, two calculation methods of judging whether the coordination was needed coordination arc and ΔT/T, the calculation method of C/I and the access of the input parameters under diff erent scenarios were studied.The softwares of Visualyse GSO and ITU GIBC were introduced.The interference using the Visualyse GSO software between GSO satellite networks with different orbital separations was analyzed.It provides a reference for satellite operators to analyze and calculate the interference between GSO satellite networks and ensure the practical availability of satellite frequencies.…”
Get full text

EXPERIMENTAL STUDY ON CRACK GROWTH RATE OF B780CF STEEL WELDED JOINTS UNDER DIFFERENT WELDING PROCESS by SHENG ShouYong, WANG ShiYue, LIU GuoShou, ZHENG YiHua

“…The effect of different welding process on the crack growth rate was analyzed,the result show under the condition of the same crack length,the influence on fatigue life N,base material life < submerged arc welding life < heat affected zone life < manual welding life. and the fatigue fracture under welding process was analyzed,the mechanism of the crack growth rate under different welding process was discussed.…”
Get full text

Editorial: Sustainable adsorbents and photosensitizers for the removal and (photo)degradation of emerging organic pollutants from water by Tshimangadzo S. Munonde, Azile Nqombolo, Maria Luisa Marin, Anele Mpupa

Get full text

Antibiotic therapy in children hospitalized for viral respiratory infections: magnitude and related factors by Inés Ferrer Ortiz, Pilar Andrés Porras, Nuria Cabeza Arce, Isabel Bullón González, Alfredo Cano

Get full text

Pilot-Scale Enzymatic Conversion of Low Stability, High Free Fatty, Squid Oil to an Oxidatively Stable Astaxanthin-Rich Acylglyceride Oil Suitable for Nutritional Applications by Asavari Joshi, Brendan Holland, Moninder Sachar, Colin J. Barrow

Get full text

Comparison of Glenohumeral Range of Motion Deficits in Youth, Collegiate, and Professional Baseball Players by C. Luke Wilcox, Hillary A. Plummer, Roger V. Ostrander III

“… # Purpose The purpose of this study was to compare shoulder range of motion in baseball players across levels of competition and compare the prevalence of glenohumeral internal rotaton deficit (GIRD) and total arc of motion differences (TAMD) between competition levels in pitchers and position players…”
Get full text

بررسی اثر اقلیم بر فرایند هوازدگی سنگ‌ها (مطالعه موردی: حوزه آبخیز تالار) by قربان وهاب زاده, شمیم احمدی

“…پس از تعیین ارزش وزنی به آن‌ها، در پایگاه‌داده ثبت و نقشه‌های مربوط در محیط Arc GIS تولید شد. نتایج نشان داد حوزه آبخیز تالار ازنظر مورفوژنتیکی در سه منطقه نیمه‌خشک، ساوان و معتدل قرار می‌گیرد. …”
Get full text

Autologous haematopoiesis stem cell transplantation (AHSCT) for treatment-refractory autoimmune diseases in children by Jasmin Beate Kuemmerle-Deschner, Susanne Benseler, Joerg C Henes, Özlem Satirer, Michaela Döring, Till Lesk

Get full text

Efficiency of compost and vermicompost in supporting the growth and chemical constituents of salvia officinalis L. Cultivated in Sand Soil by M. E. El-Haddad, Mona S Zayed, G.A.M. El-Sayed, Amal M. Abd EL-Satar

Get full text

Određivanje srednje distance privlačenja primjenom GIS-a u nizijsko-brdskim uslovima by Vladimir Petković, Dane Marčeta, Slavko Španjić, Mihajlo Kosović

“…Između ove dvije daljine privlačenja nema statistički značajne razlike i prema tome srednja stvarna transportna distanca privlačenja koja je određena pomoću ArcGIS-a 10, može biti korišćena za određivanje učinka skidera. …”
Get full text

The Impact of Abatwa Settlement Patterns on their Social Economic Development: A Case Study of Kisoro Municipality. by Ahishakiye, Vincent

“…Findings of the study indicated that Batwa have faced a lot of challenges as a result of being landless, and Batwa women arc at the center or different forms of violations compared to men, although both genders arc experiencing some level or vulnerability and challenges such as racism, discrimination and human rights violations. …”
Get full text

Optical Study on Poly(methyl methacrylate)/Poly(vinyl acetate) Blends by R. M. Ahmed

“…In addition, optical absorption measurements were carried out for the samples at room temperature across the 190–900 nm wavelength regions before and after exposure to UV and filtered radiation using xenon arc lamp. The study has been also extended to include the changes in the optical parameters including the band tail width and band gap energies for the samples. …”
Get full text

Suppression of Brazier Effect in Multilayered Cylinders by Hiroyuki Shima, Motohiro Sato, Sung-Jin Park

“…When a straight hollow tube having circular cross-section is bent uniformly into an arc, the cross-section tends to ovalize or flatten due to the in-plane stresses induced by bending; this ovalization phenomenon is called the Brazier effect. …”
Get full text

The sleeping giant. Project for the former Military Hospital in Naples by Federica Visconti, Renato Capozzi

“…The paper aims to describe a project developed under the scientific cooperation agreement between the Department for the Urban Planning and Territorial Management (UNESCO Site of the Municipality of Naples) and DiARC (Department of Architecture) of the ‘Federico II’ University of Naples. …”
Get full text

New Optimality Conditions for a Nondifferentiable Fractional Semipreinvex Programming Problem by Yi-Chou Chen, Wei-Shih Du

“…If f, -g, and hi, i=1,2,…,m, are arc-directionally differentiable, semipreinvex maps with respect to a continuous map γ:[0,1]→K⊆X satisfying γ(0)=0 and γ′(0+)∈K, then the necessary and sufficient conditions for optimality of (P) are established.…”
Get full text

An Adaptive Domain Partitioning Technique for Meshfree-Type Methods by Kamal Shanazari

“…A set of adaptive nodes is first generated using the dimension reduction and equidistributing along the coordinate directions with respect to arc-length monitor. The domain is then partitioned in such a way that the same number of nodes are allocated to the subdomains. …”
Get full text

Artificial intelligence and the future(s) of archival theory and practice by Geoffrey Yeo

Get full text