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Article
Effects of Elevated Temperature Hydrogen Exposure on the Microstructure of α2- and γ-Based Titanium Aluminide Alloys
Ti-25A1, Ti-25Al-10Nb-2V, and Ti-25Al-10Nb-3V-1Mo (at. %) α2-based alloys, and Ti-48Al and Ti-52Al γ-based alloys were exposed to gaseous hydrogen at elevated temperatures. A novel ternary hydride was observed in...
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Article
Evaluation of Contour Quality in Sampling Inspection of Two Drill Types
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Article
A Manufacturing Model of S-Shaped Ball-Nosed Milling Cutter and Error Analysis in Realisation in Industry
The paper first discusses the reasons for studying and manufacturing ball-nosed milling cutters with S-shaped cutting edges. Then, based on prior studies, and through introducing a helicoid, it presents a new ...
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Article
Determination of the Phase Equilibria in the Mn-Sn-Zn System at 500 °C
The isothermal section of the Mn-Sn-Zn system at 500 °C was determined with 20 alloys. The alloys were prepared by melting the pure elements in evacuated quartz capsules. The alloy samples were examined by mea...
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Article
Open AccessCirculating cell-free DNA in serum as a biomarker for diagnosis and prognostic prediction of colorectal cancer
To verify whether the concentrations and integrity index of circulating cell-free DNA (ccf-DNA) in serum may be clinically useful for the diagnosis and progression monitoring of colorectal cancer (CRC) patients.
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Article
Polarization and Mode Control of EAST 140 GHz ECRH&CD System
The 140 GHz electron cyclotron heating and current drive (ECRH&CD) project was launched in 2011 on EAST tokamak facility, which is designed to launch 4 MW of total power for the duration up to 1,000 s into the...