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Article
Study of the softening behavior of cold-rolled ribbed steel bars under ultra-fast heating
In this study, the effect of ultra-fast heating was achieved by adopting electromagnetic induction heat treatment technology, and the effects of traditional furnace heating and induction heating on the softeni...
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Article
Effect of extrusion on the microstructure and mechanical properties of a low-alloyed Mg−2Zn−0.8Sr−0.2Ca matrix composite reinforced by TiC nano-particles
A low-alloyed Mg−2Zn−0.8Sr−0.2Ca matrix composite reinforced by TiC nano-particles was successfully prepared by semi-solid stirring under the assistance of ultrasonic, and then the as-cast composite was hot ex...
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Article
A novel method for ECG signal classification via one-dimensional convolutional neural network
This paper develops an end-to-end ECG signal classification algorithm based on a novel segmentation strategy and 1D Convolutional Neural Networks (CNN) to aid the classification of ECG signals and alleviate th...
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Article
Open AccessComparing two different automatic methods to measure femoral neck-shaft angle based on PointNet++ network
Accurate measurement of the femoral neck-shaft angle (NSA) is of great significance for diagnosing hip joint diseases and preoperative planning of total hip arthroplasty. However, the repeatability of manual m...
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Article
The effect of Zn/Ca ratio on the microstructure, texture and mechanical properties of dilute Mg–Zn–Ca–Mn alloys that exhibit superior strength
The microstructure, texture and mechanical properties of a series of Mg–Zn–Ca–Mn alloys with three Zn/Ca ratios (2.63, 1.22 and 0.53, by weight ratio) were investigated. The dominant second phase changed from ...
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Article
Development of Mg–Zn–Y–Ca alloys containing icosahedral quasicrystal phase through trace addition of Y
In this work, three Mg–Zn–Y–Ca alloys reinforced by icosahedral quasicrystal phase through trace Y addition were extruded at a low temperature of 503 K. With increasing the contents of Zn and Y, the grain size...
