Results 91 to 100 of about 111,103 (317)

Hybrid Metal–Carbon Ink for Printed Stretchable Temperature Sensors

open access: yesAdvanced Engineering Materials, EarlyView.
We prepare conductive inks for temperature sensing with silver flakes and carbon or graphite flakes in a silicone elastomer matrix. Silver dominates the temperature‐dependent conductivity, while the carbon filler network ensures the stability of the conductive pathways and retains function under strain.
Makara Lay   +3 more
wiley   +1 more source

Tissue biomechanical strength, wear resistance and recovery in C4 turfgrass species: physiological and morphological factors and innovative evaluation techniques. [PDF]

open access: yes, 2011
Turfgrass wear effects are known to be the sum of soil compaction and plant tissue injury. As such, tissue intrinsic resistance to several mechanical factors, including traction stress, is a decisive in determining the wear resistance of a turfgrass ...
LULLI, FILIPPO
core  

The measurement of wear using AFM and wear interpretation using a contact mechanics coupled wear model [PDF]

open access: yes, 2016
Detailed understanding of wear processes is required to improve the wear resistance and lifetime of machine components. Atomic force microscopy (AFM) is used to measure surface height profiles with high precision, before and after a wear experiment.
Furustig, J.   +8 more
core   +1 more source

提高齿形链耐磨性能的措施和试验研究

open access: yesJixie chuandong, 2012
The measure of improving inverted tooth chain wear resistance is proposed,and the relationship between plate hole brightness,pin heat treatment surface hardness,pin surface rough and wear resistance are expounded.The test result shows the improvement of ...
金丽君, 金玉谟, 付振明
doaj  

Continuous Stiffness Graded Metal–Ceramic Femoral Stems: UMAT‐Based Design and Finite Element Assessment

open access: yesAdvanced Engineering Materials, EarlyView.
Functionally graded metal–ceramic femoral stems are engineered through continuous UMAT‐based stiffness tailoring, eliminating discrete material interfaces while enhancing biomechanical compatibility. Low‐index power‐law gradation optimizes load transfer, reduces stress shielding, and controls implant–bone micromotion, highlighting a materials‐design ...
Rihem Nouira, Sameh Elleuch, Hanen Jrad
wiley   +1 more source

An investigation on the wear resistance of high strength concretes [PDF]

open access: yes, 2006
In this study, a relationship was determined between the mechanical properties (compressive and splitting tensile strengths) and wear resistance of high strength concretes (HSC) having compressive strength between 65 and 85 MPa.
Inan, G, Yazici, S
core   +1 more source

Additive Manufacturing of Alumina‐Reinforced Elastomers

open access: yesAdvanced Engineering Materials, EarlyView.
Vat‐photopolymerized elastomers reinforced with platelet‐shaped alumina exhibited preferential orientation, reduced porosity, and significantly enhanced mechanical performance. A 3 wt% platelet loading increased tensile strength from 12.4 to 45.7 MPa, highlighting the critical role of filler morphology in elastomeric VPP composites.
Majid Barzegar Keyvani   +6 more
wiley   +1 more source

Effect of Microstructure on Wear Resistance of Low-Alloy High-Strength Wear-Resistant Steel

open access: yesInternational Journal of Electrochemical Science, 2019
In this paper, microstructure, corrosion resistance and wear resistance of low-alloy high-strength wearresistant steels of NM400 and KN400X were studied. It is found that the wear resistance of these steels differed from each other significantly although
Dongting Wu   +5 more
doaj   +1 more source

Extrusion‐Based Additive Manufacturing of Advanced Ceramics: Strengthening Mechanisms and Process Optimization Review

open access: yesAdvanced Engineering Materials, EarlyView.
This review comprehensively evaluates extrusion‐based additive manufacturing for advanced ceramics, detailing feedstock options and key process parameters. By critically addressing defect mechanisms like porosity and cracking, the work highlights optimization strategies through machine learning and advanced postprocessing.
Meisam Bakhtiari   +4 more
wiley   +1 more source

Study of Titanium based Composite Coatings for Resistance against Molten Aluminium Soldering on H13 Tool Steel [PDF]

open access: yes, 2011
The service life of industrial components is limited predominantly by chemical corrosion, mechanical failure or mechanical wear. In the aluminium high pressure die casting industry, liquid aluminium is extremely reactive with the constituents of H13 die ...
Salman, Asma Siddiq
core  

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