Di Ma

ORCID: 0009-0000-8457-7197
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About
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Research Areas
  • Luminescence Properties of Advanced Materials
  • Metallic Glasses and Amorphous Alloys
  • X-ray Diffraction in Crystallography
  • Crystallization and Solubility Studies
  • Ammonia Synthesis and Nitrogen Reduction
  • Perovskite Materials and Applications
  • Gas Sensing Nanomaterials and Sensors
  • Electromagnetic wave absorption materials
  • Glass properties and applications
  • Microwave Dielectric Ceramics Synthesis
  • Algorithms and Data Compression
  • Structural Load-Bearing Analysis
  • Plasma Applications and Diagnostics
  • Anodic Oxide Films and Nanostructures
  • Parallel Computing and Optimization Techniques
  • Refrigeration and Air Conditioning Technologies
  • Catalytic Cross-Coupling Reactions
  • Thermodynamic and Exergetic Analyses of Power and Cooling Systems
  • Advanced Combustion Engine Technologies
  • Radiation Detection and Scintillator Technologies
  • Structural Engineering and Materials Analysis
  • Electrocatalysts for Energy Conversion
  • Structural Engineering and Vibration Analysis
  • Structural Behavior of Reinforced Concrete
  • Heat Transfer and Optimization

Beihang University
2024

The University of Sydney
2023

Sichuan University
2019-2020

Yanshan University
2014-2018

Hebei Normal University of Science and Technology
2018

Tangshan College
2017-2018

Built-up section beams fabricated from several single sections are finding increasing use in the cold-formed steel (CFS) industry due to various advantages such as higher bending capacities, innovative new shapes, and elimination of eccentricity. However, a built-up beam is connected at discrete points along longitudinal direction, which weakens shear flexural rigidities section. The structural behaviour CFS therefore more complicated than that beams. This paper presents an experimental...

10.1016/j.tws.2023.111192 article EN cc-by Thin-Walled Structures 2023-09-21

There are many recent strategies using self-healing functionality to effectively address the chemo-mechanical interface evolution and extend battery performance. Revealing how mechanical properties affect stability is important but challenging. Here, taking a Ga-interface-encapsulated Si/C as model, we perform electrochemical atomic force microscopy probe of shallow (<30 nm) upon cycling. Instead bearing high Young's modulus, Ga-Si/C exhibits distinctive plastic deformation adhesion features...

10.1016/j.xcrp.2024.102000 article EN cc-by-nc Cell Reports Physical Science 2024-05-22

Sorting algorithms are the most extensively researched topics in computer science and serve for numerous practical applications. Although various sorts have been proposed efficiency, different architectures offer distinct flavors to implementation of parallel sorting. In this paper, we propose a hybrid vectorized merge sort on ARM NEON, named NEON Merge Sort short (NEON-MS). detail, according granted register functions, first identify optimal number avoid register-to-memory access, due...

10.48550/arxiv.2409.03970 preprint EN arXiv (Cornell University) 2024-09-05

Merge sort as a divide-sort-merge paradigm has been widely applied in computer science fields. As modern reduced instruction set computing architectures like the fifth generation (RISC-V) regard multiple registers vector register group for wide parallelism, optimizing merge with this vectorized property is becoming increasingly common. In paper, we overhaul paradigm, from its register-level to cache-aware merge, develop fine-grained RISC-V (RVMS). From view, inline transpose missed RISC-V,...

10.48550/arxiv.2410.00455 preprint EN arXiv (Cornell University) 2024-10-01

Abstract Merge sort as a divide-sort-merge paradigm has been widely applied in computer science fields. As modern reduced instruction set computing architectures like the fifth generation (RISC-V) regard multiple registers vector register group for wide parallelism, optimizing merge with this vectorized property is becoming increasingly common. In paper, we overhaul paradigm, from its register-level to cache-aware merge, develop fine-grained RISC-V (RVMS). From view, inline transpose missed...

10.1007/s42514-024-00201-2 article EN cc-by CCF Transactions on High Performance Computing 2024-12-18

A streamer corona discharge plasma was used to assist a propane-jet flame. The nonequilibrium produced by 10k Hz sinusoidal power source. experimental results shows that generated between the flame edge and nozzle, use of resulted in significant increase stability.

10.4028/www.scientific.net/amr.631-632.988 article EN Advanced materials research 2013-01-01
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