Results 41 to 50 of about 5,909,430 (327)
What is a cycling race simulation anyway: a review on protocols to assess durability in cycling
European Journal of Applied PhysiologyPhysiological resilience or durability is now recognised as a determinant of endurance performance such as road cycling. Reliable, ecologically valid and standardised performance tests in laboratory-based cycling protocols have to be established to ...
W. M. Peeters, M. Barrett, T. Podlogar
semanticscholar +1 more source
Durability Analysis of Concrete Bridge Deck Exposed to the Chloride Ions Using Direct Optimized Probabilistic Calculation [PDF]
, 2019 Durability of reinforced concrete structures is a deeply discussed problem recently. Concrete structures in the external environment are very often affected by chloride ions from de-icing salt or sea water.
Horňáková, Marie +4 more
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ANALYSIS OF DURABLE CRACKING AND STRUCTURE OPTIMIZATION OF REAR SUB-FRAME
Jixie qiangdu, 2021 In order to improve the durability of the rear sub-frame structure, a bench endurance test was carried out. Weld performance analysis was carried out for cracking in the test, the results showed that non-weld fatigue caused cracking.
ZHOU DeSheng +3 more
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Agriculture, 2022 This study was conducted to ensure gear durability and design optimal transmission of agricultural tractors. A field test was conducted using an 86 kW agricultural tractor for plow and rotary tillage, which are typical agricultural operations.
Seung-Min Baek +8 more
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Hygrothermal Characteristics of Cold Roof Cavities in New Zealand
Buildings, 2021 The New Zealand Building Code contains minimum durability requirements for components. For roof structures the requirement is 50 years if the component is structural or 15 years if it is not.
Stephan H. Rupp +3 more
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An alternative methodology to predict aging effects on the mechanical properties of glass fiber reinforced cement (GRC) [PDF]
, 2012 The effect of three different aging methods (immersion in hot water, freeze–thaw cycles and wet–dry cycles) on the mechanical properties of GRC were studied and compared.
Enfedaque Díaz, Alejandro +2 more
core +3 more sources
Jixie qiangdu, 2020 At present,the durability test specifications of whole vehicle road simulation bench generally copy the proving ground,which ignores the difference between loads of the two and results in unsatisfactory bench test results. So it is difficult to reproduce
ZHAO ShanZheng +5 more
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Micromachines, 2019 Imprinting pressure is the significant factor for composite mould durability and pattern quality during UV nanoimprinting on complex surfaces. To solve these problems, the effects of imprinting pressure on the damage of flexible composite mould and ...
Xu Zheng, Qing Wang, Wenquan Du
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Advanced Engineering Materials, EarlyView.Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat +6 more
wiley +1 more source
Jixie chuandong, 2020 In order to evaluate the fatigue durability of the hybrid vehicle driveline， the load simulation test system is used to simulate the dynamic load spectrum of the vehicle on the actual road.
Kaihua Cheng
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