Qi An

ORCID: 0000-0002-6231-5863
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About
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Research Areas
  • Titanium Alloys Microstructure and Properties
  • Advanced materials and composites
  • Intermetallics and Advanced Alloy Properties
  • Aluminum Alloys Composites Properties
  • Metal and Thin Film Mechanics
  • High Entropy Alloys Studies
  • Crystallization and Solubility Studies
  • Advanced ceramic materials synthesis
  • X-ray Diffraction in Crystallography
  • Catalytic C–H Functionalization Methods
  • Hydrogen Storage and Materials
  • Radical Photochemical Reactions
  • Electrocatalysts for Energy Conversion
  • Sulfur-Based Synthesis Techniques
  • Nuclear Materials and Properties
  • Crystallography and molecular interactions
  • MXene and MAX Phase Materials
  • Advanced Welding Techniques Analysis
  • Additive Manufacturing Materials and Processes
  • Conducting polymers and applications
  • Ionic liquids properties and applications
  • MicroRNA in disease regulation
  • High-Velocity Impact and Material Behavior
  • Epigenetics and DNA Methylation
  • Acute Lymphoblastic Leukemia research

Harbin Institute of Technology
2016-2024

Chinese Academy of Medical Sciences & Peking Union Medical College
2020-2024

Harbin Medical University
2024

First Affiliated Hospital of Harbin Medical University
2024

First Affiliated Hospital of Dalian Medical University
2024

Dalian Medical University
2024

Pain Management Institute
2024

South China Normal University
2023

Zhejiang Normal University
2023

Beaumont Hospital, Royal Oak
2023

A novel wire-arc additive manufacturing (WAAM) process utilising titanium flux-cored wire (FCW) containing TiB2, Al60V40 and Ti6Al4V powders was proposed for fabricating TiB/Ti6Al4V composites. The FCW exhibited the capability in customising composition of composites from hypoeutectic to hypereutectic by tailoring proportion TiB2 blended powders. comprehensive influence content on molten pool flow, compositional homogeneity porosity as-printed attributed reduction melt flowability, driven...

10.1080/17452759.2024.2383287 article EN cc-by-nc Virtual and Physical Prototyping 2024-08-05

The integration of 3D-ordered macropores with poly(ionic liquid)s can significantly extend the functions liquid)s, and afford a new type material, which serve as not only tunable photonic crystals anion-directed molecular gating system, but also surface enhanced wettability unique stable electro-optic switching.

10.1039/b921280a article EN Chemical Communications 2009-12-15

Non-small cell lung cancer (NSCLC) is the leading cause of cancer-associated mortality in United States. Chemotherapy prolongs survival rates among patients with advanced disease, however, this at cost clinically significant adverse effects. Matrine an active component traditional Chinese medicine and a promising alternative drug for treatment NSCLC. In present study, therapeutic effects underlying molecular mechanisms matrine on A549 NSCLC line were investigated. A high concentration (1.0...

10.3892/mmr.2016.5753 article EN cc-by-nc-nd Molecular Medicine Reports 2016-09-20

MicroRNAs (miRs) are short endogenous non-coding RNAs that act as posttranscriptional regulatory factors of gene expression. Downregulation miR-1 has been reported in gastric cancer; however, the mechanisms underlying its functions via target genes cancer remain largely unknown. The purpose this study was to investigate mechanism by which inhibits cell proliferation and migration. effects on migration were determined MTT wound-healing assays. Cell protein expression MET analyzed Western...

10.1007/s13277-015-3358-6 article EN cc-by Tumor Biology 2015-03-31

For the sake of enhancing hardness and wear resistance Ti based materials, 50 vol% (TiB + TiC)/Ti64 composite coatings with different TiB/TiC ratios were fabricated by gas tungsten arc cladding (GTAC) on network structured 3.5 TiBw whisker)/Ti64 substrate. The results showed that primary TiB TiC exhibited much larger sizes than their eutectic counterparts, two-scale reinforcements formed dissolution-precipitation mechanism predominated hybrid coatings. In particular, most was embedded within...

10.1016/j.matdes.2018.11.039 article EN cc-by-nc-nd Materials & Design 2018-11-17

An efficient intramolecular radical cyclization reaction <italic>via</italic> photoredox catalysis was developed for the synthesis of dibenzocycloketone derivatives using methylene blue as a photosensitizer.

10.1039/c9gc02380a article EN Green Chemistry 2019-01-01

In order to improve ductility and toughness, ductile Ti layer was introduced into TiB reinforced Ti-6.58Al-1.76Zr-0.89Mo-1.04V (TiB/TA15) composite constructed a laminated structure. The bending toughness of the as-fabricated composites were tripled compared with TiB/TA15 composite. Elements diffusion between adjacent layers during sintering process strengthened layer, provided extra back stress strengthening effect. Crack blunting crack deflection by also contributed property enhancement....

10.1016/j.matdes.2020.109237 article EN cc-by-nc-nd Materials & Design 2020-10-17

Nonsteroidal anti-inflammatory drugs (NSAIDs) are class II biopharmaceutics classification system drugs. The poor aqueous solubility of NSAIDs can lead to limited bioavailability after oral administration. Metformin (MET), a small-molecule compound, be used in crystal engineering modulate the physicochemical properties and improve orally administered drugs, according literature research preliminary studies. We synthesized two drug–drug molecular salts (ketoprofen–metformin...

10.3390/pharmaceutics16030382 article EN cc-by Pharmaceutics 2024-03-11
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