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Article
Design and mechanical properties of metal rubber secondary multidirectional vibration isolation system under random vibration
A secondary multidirectional vibration isolation system (MR-SMDIS) was designed by utilizing the multidirectional vibration isolation characteristics of metal rubber (MR) vibration isolators. According to the ...
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Article
Open AccessStudy on frictional behavior of SiCf/SiC composite clad tube clam** condition under nuclear irradiation
Silicon carbide fiber reinforced silicon carbide matrix (SiCf/SiC) composite is the key cladding material of nuclear fuel, which determines the safety and reliability of nuclear fuel storage and transportation. T...
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Article
A new hysteresis model based on Weibull cumulative distribution function and Jiles–Atherton hysteresis model
Built on Weibull cumulative distribution function and the hysteresis rule of Jiles–Atherton model, this paper proposes a new hysteresis function suitable for modeling the hysteretic characteristics. After the ...
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Article
Open AccessCopper-Free Resin-Based Braking Materials: A New Approach for Substituting Copper with Fly-Ash Cenospheres in Composites
Copper particles emitted from braking have become a significant source of environmental pollution. However, copper plays a crucial role in resin-based braking materials. Develo** high-performance braking mat...
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Article
Open AccessDevelopment and validation of non-invasive prediction models for migraine in Chinese adults
Migraine is a common disabling neurological disorder with severe physical and psychological damage, but there is a lack of convenient and effective non-invasive early prediction methods. This study aimed to de...
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Article
Open AccessEstablishment of the microstructure of porous materials and its relationship with effective mechanical properties
In this study, a porous structure for a porous liquid storage medium is generated, and the homogenization theory based on displacement boundary conditions is used to predict the effective mechanical properties...
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Article
Open AccessEfficacy and safety of intranasal agents for the acute treatment of migraine: a systematic review and network meta-analysis
Intranasal agents may be ideal for the treatment of migraine patients. Many new acute intranasal-specific therapies have been developed, but few of them have been directly compared. The aim of this network met...
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Article
Study on the Friction-Reducing Mechanisms of Surface Texture Cemented Carbide under Dry Sliding
During the dry cutting of difficult-to-machine materials, the cutting tools are subjected to high temperatures and pressures due to the serious friction at the tool-chip interface, which leads to severe tool w...
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Article
Study on the Fretting Wear Evolution Model of Wires with Curvature Inside Metal Rubber
Metal rubber (MR) is a dam** material with a space-disordered network interpenetrating structure. The fretting wear and fracture of its internal spiral turn caused by mutual extrusion and friction are the ma...
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Article
Open AccessDry friction dam** mechanism of flexible microporous metal rubber based on cell group energy dissipation mechanism
Flexible microporous metal rubber (FMP-MR) is a high-dam** material that dissipates energy by dry friction through internal spiral metal wires in contact with each other. However, the FMP-MR energy dissipati...
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Article
Study on dynamic properties of metal entangled structure/silicone rubber interpenetrating composite
Microporous metal entangled structure (MES) can reduce various hazards caused by vibration due to its good dam** energy dissipation. However, its bearing capacity is weak and cannot realize the multi-functio...
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Article
Potential Application of Entangled Porous Titanium Alloy Metal Rubber in Artificial Lumbar Disc Prostheses
Entangled Porous Titanium Alloy Metal Rubber (EPTA-MR) was used as a nucleus pulposus material in the design of non-fusion intervertebral disc prosthesis for the first time. A novel artificial lumbar intervert...
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Article
3D profile filter algorithm based on parallel generalized B-spline approximating Gaussian
Currently, the approximation methods of the Gaussian filter by some other spline filters have been developed. However, these methods are only suitable for the study of one-dimensional filtering, when these met...
