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116 resultados encontrados.

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Study of ss-DNA Adsorption and Nano-mechanical Properties on Mica Substrate with Surface Forces Apparatus
Artículo
Material complementario disponible Artículo DOAJ
Gui-Bin Shen et al · KeAi Communications Co., Ltd · 2018 · ISSN 1000-9345
Abstract Many DNA-based devices need to build stable and controllable DNA films on surfaces. However, the most commonly used method of film characterization, namely, the probe-like microscopes which may destroy the sampl...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Fatigue Resistance and Failure Behavior of Penetration and Non-Penetration Laser Welded Lap Joints
Artículo
Acceso abierto Artículo DOAJ
Xiangzhong Guo et al · KeAi Communications Co., Ltd · 2021 · ISSN 1000-9345
Abstract Penetration and non-penetration lap laser welding is the joining method for assembling side facade panels of railway passenger cars, while their fatigue performances and the difference between them are not compl...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma eng
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Open Access
Investigation on Yield Behavior of 7075-T6 Aluminum Alloy at Elevated Temperatures
Artículo
Acceso abierto Artículo DOAJ
Jianping Lin et al · KeAi Communications Co., Ltd · 2020 · ISSN 1000-9345
Abstract Aluminum alloys have drawn considerable attention in the area of automotive lightweight. High strength aluminum alloys are usually deformed at elevated temperatures due to their poor formability at room temperat...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma eng
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Open Access
Nanoindentation Characterization of Creep-fatigue Interaction on Local Creep Behavior of P92 Steel Welded Joint
Artículo
Acceso abierto Artículo DOAJ
Yuxuan Song et al · KeAi Communications Co., Ltd · 2021 · ISSN 1000-9345
Abstract In modern fossil and nuclear power plants, the components are subjected to creep, fatigue, and creep-fatigue (CF) due to frequent start-up and shut-down operations at high temperatures. The CF interaction on the...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma eng
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Open Access
Parasympathetic tone activity, heart rate, and grimace scale in conscious horses of 3 breeds before, during, and after nociceptive mechanical stimulation
Artículo
Acceso abierto Artículo DOAJ
Jorge Eduardo Mendoza Flores et al · Oxford University Press · 2024 · ISSN 0891-6640
Abstract Background Parasympathetic tone activity (PTA) in response to nociceptive stimulus in conscious non‐sedated horses is unknown. Objectives Study PTA, heart rate (HR), and horse grimace scale (HGS) at rest and d...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
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Open Access
Variation in Deformation Behaviors Along the Transverse Direction During the Warm Rolling of a 1480-mm-Wide AZ31B Plate
Artículo
Acceso abierto Artículo DOAJ
Chenchen Zhi et al · KeAi Communications Co., Ltd · 2021 · ISSN 1000-9345
Abstract A decrease in the weight of aerospace vehicles, large ships, weapons, and high-speed trains will increase the demand for wide-width magnesium alloy plates and their composite parts to replace steel and plastic. ...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma eng
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Open Access
Thermo-mechanical analysis of the Andean lithosphere over the Chilean-Pampean flat-slab region
Artículo
Acceso abierto Artículo CONICET Digital
Sanchez, Marcos Ariel et al · Pergamon-Elsevier Science Ltd · 2017 · ISSN 0895-9811
Flat subduction segments are generally related to cold lithospheric zones, which suggest low Heat flow values and therefore a deeper Curie isotherm. In this study we perform a geophysical analysis by using high - resolut...
Idioma eng
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Open Access
Research Progress of High-Entropy Alloys in the Reactive Damage Field
Artículo
Acceso abierto Artículo DOAJ
Le YANG et al · Editorial Office of Chinese Journal of High Pressure Physics · 2026 · ISSN 1000-5773
As a novel reactive damage material, high-entropy alloys (HEAs) have garnered widespread attention in the field of reactive damage in recent years due to their excellent mechanical properties and favorable energy release...
LCC TENDOlBoeXNpY3M~Idioma eng
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Open Access
Biomechanical evaluation of X-ray permeable CF/PEEK composite versus conventional titanium alloy for tibial external fixation plates: a finite element analysis
Artículo
Material complementario disponible Artículo DOAJ
Shuaiyi Wang et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract This study aimed to evaluate the mechanical performance of CF/PEEK composite plates for external fixation through finite element analysis (FEA), and to explore the impact of different screw placement patterns on...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Experimental study on the propagation behavior of multiple directional cracks under delay blasting
Artículo
Acceso abierto Artículo DOAJ
GUO Dongming et al · Emergency Management Press · 2026 · ISSN 2096-2193
Refined delay blasting using digital electronic detonators has been widely used in rock breaking engineering, where notched borehole could control the direction of explosion-induced crack propagation. This study investig...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground construction; TENDOk1pbmluZyBlbmdpbmVlcmluZy4gTWV0YIdioma eng
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Open Access
Numerical Study on Effect of Non-uniform CMAS Penetration on TGO Growth and Interface Stress Behavior of APS TBCs
Artículo
Acceso abierto Artículo DOAJ
Zhenwei Cai et al · KeAi Communications Co., Ltd · 2021 · ISSN 1000-9345
Abstract The penetration of CaO–MgO–Al2O3–SiO2 (CMAS) is one of the most significant factors that induce the failure of air-plasma-sprayed thermal barrier coatings (APS TBCs). The direct penetration of CMAS changes...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma eng
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Open Access
Role of glass fiber in enhancing mechanical, thermal, and durability characteristics of concrete
Artículo
Material complementario disponible Artículo DOAJ
Manasa Dwarampudi et al · Springer · 2026 · ISSN 2948-1546
Abstract Glass Fiber Reinforced Concrete (GFRC) is increasingly used in modern construction because of its improved strength, durability, and versatility. This review analyses data from several research papers to evaluat...
LCC LCC:Engineering (General). Civil engineering (General)Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
The study of mechanical and tribological properties of dual size silicon carbide particles reinforced A356 metal matrix composite produced through modified squeeze casting
Artículo
Acceso abierto Artículo DOAJ
Chandraiah M. T. et al · De Gruyter · 2026 · ISSN 2191-0324
The duel sized silicon carbide (SiC) particles are reinforced A356 metal matrix composite is casted through modified squeeze casting technique by varying SiC percentage viz 1 %–5 % by weight. The tensile strength a...
LCC TENDOlRlY2hub2xvZ3k~; TENDOkNoZW1pY2FsIHRlY2hub2xvZ3k~; TENDOkNoZW1pY2FsczogTWFudWZhY3R1cmUsIHVzZSwgZXRjLg~~Idioma eng
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Open Access
Analysis of microstructure evolution and mechanical properties of heat-affected zone in laser welding of 10Ni5CrMoV steel
Artículo
Material complementario disponible Artículo DOAJ
Baowei ZHANG et al · Editorial Office of Transactions of the China Welding Institution, Welding Journals Publishing House · 2026 · ISSN 0253-360X
The microstructure evolution and performance characteristics of the heat-affected zone (HAZ) in laser welding of 10Ni5CrMoV steel are investigated. By designing novel thermal simulation specimens and utilizing a thermal ...
LCC TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma zho
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Comportamento da freqüência cardíaca, pressão arterial e peso hidrostático de gestantes em diferentes profundidades de imersão Behavior of heart rate, blood pressure, and hydrostatic weight of pregnant women at different immersion depths
Artículo
Acceso abierto Artículo DOAJ
Ilana Finkelstein et al · Federação Brasileira das Sociedades de Ginecologia e Obstetrícia · 2004 · ISSN 0100-7203
OBJETIVO: identificar as respostas de freqüência cardíaca (FC), pressão arterial (PA) e peso hidrostático (PH)em grávidas imersas em diversos pontos anatômicos até o processo xifóide. MÉTODOS: onze gestantes fo...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
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Open Access
Compressive behavior of rigid polyurethane foams nanostructured with bacterial nanocellulose at low and intermediate strain rates
Artículo
Acceso abierto Artículo RI ITBA
Chiacchiarelli, Leonel Matías et al · RI ITBA · 2020 · ISSN 0021-8995
"Nanocellulose reinforced foams are lightweight with improved mechanical properties; however, the strain-rate effect on their mechanical response is not yet fully understood. In this work, rigid polyurethane foams (PUFs)...
Idioma en
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Open Access
Effect of micro-pit arrangement on the behavior of gas parallel slider bearings
Artículo
Acceso abierto Artículo DOAJ
Fuxi Liu · Frontiers Media S.A · 2026 · ISSN 2297-3079
Surface texturing is helpful in decreasing the friction, decreasing the wear, and increasing the fluid film stiffness. This investigation studies the influence of micro-pit arrangement on the behavior of gas parallel sli...
LCC TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Electrochemical Hydrogen Charging on Corrosion Behavior of Ti-6Al-4V Alloy in Artificial Seawater
Artículo
Acceso abierto Artículo DOAJ
Yanxin Qiao et al · KeAi Communications Co., Ltd · 2024 · ISSN 2192-8258
Abstract This study employs advanced electrochemical and surface characterization techniques to investigate the impact of electrochemical hydrogen charging on the corrosion behavior and surface film of the Ti-6Al-4V allo...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma eng
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Open Access
Evaluation of stress-strain for characterization of the rheological behavior of alginate and carrageenan gels
Artículo
Acceso abierto Artículo CONICET Digital
de Piante Vicin, Daniel Alberto et al · Brazilian Society of Chemical Engineering · 2002 · ISSN 0104-6632
The stress-strain of samples deformed until failure and the relaxation response after 50% deformation of the initial height under constant stress were obtained. Uniaxial compression and stressrelaxation tests enabled s...
Idioma eng
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Open Access
Experimental study on microstructure and mechanical properties of seabed soft soil from South China Sea
Artículo
Acceso abierto Artículo DOAJ
JIANG Ming-jing 1, 2, 3, LI Zhi-yuan 2, 3, HUANG He-peng 2, 3, LIU Jun 2, 3 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
Experimental researches on undisturbed soil samples are of great significance for the oil and gas exploitation in South China Sea. The physical and chemical properties of seabed soil in the slope area of South China Sea ...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Open Access
RSDM: A Powerful Direct Method to Predict the Asymptotic Cyclic Behavior of Elastoplastic Structures
Artículo
Acceso abierto Artículo DOAJ
Konstantinos V. Spiliopoulos et al · KeAi Communications Co., Ltd · 2021 · ISSN 1000-9345
Abstract Mechanical engineering structures and structural components are often subjected to cyclic thermomechanical loading which stresses their material beyond its elastic limits well inside the inelastic regime. Depend...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma eng
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Open Access
Three-dimension elastic-plastic damage constitutive model for intact rock
Artículo
Acceso abierto Artículo DOAJ
DU Xiu-li 1, HUANG Jing-qi 1,2, JIN Liu 1, ZHAO Mi 1 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
Based on the concept of true stress and the strain equivalence hypothesis, a three-dimension elastic-plastic damage constitutive model for rock is established. Combining the nonlinear unified strength model as the yield ...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Open Access
Extension of Flow Behaviour and Damage Models for Cast Iron Alloys with Strain Rate Effect
Artículo
Material complementario disponible Artículo DOAJ
Chuang Liu et al · KeAi Communications Co., Ltd · 2024 · ISSN 2192-8258
Abstract Cast iron alloys with low production cost and quite good mechanical properties are widely used in the automotive industry. To study the mechanical behavior of a typical ductile cast iron (GJS-450) with nodular g...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Underwater Laser Welding/Cladding for High-performance Repair of Marine Metal Materials: A Review
Artículo
Acceso abierto Artículo DOAJ
Guifang Sun et al · KeAi Communications Co., Ltd · 2022 · ISSN 1000-9345
Abstract With the rapid developments of marine resource exploitation, mounts of marine engineering equipment are settled on the ocean. When it is not possible to move the damaged equipment into a dry dock, welding operat...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access