Qiwei Jian

ORCID: 0000-0003-2769-4412
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Research Areas
  • Geotechnical Engineering and Underground Structures
  • Geotechnical Engineering and Soil Mechanics
  • Geotechnical Engineering and Soil Stabilization
  • Advanced oxidation water treatment
  • Environmental remediation with nanomaterials
  • Pesticide and Herbicide Environmental Studies
  • Granular flow and fluidized beds
  • Thermography and Photoacoustic Techniques
  • Structural Integrity and Reliability Analysis
  • Iron oxide chemistry and applications
  • Radioactive element chemistry and processing
  • Advanced Measurement and Detection Methods
  • Shoulder Injury and Treatment
  • Electrochemical Analysis and Applications
  • Microbial Metabolic Engineering and Bioproduction
  • Mechanics and Biomechanics Studies
  • Metal Extraction and Bioleaching
  • Grouting, Rheology, and Soil Mechanics
  • Mechanical Failure Analysis and Simulation
  • Anaerobic Digestion and Biogas Production
  • Orthopaedic implants and arthroplasty
  • Biofuel production and bioconversion
  • Optical measurement and interference techniques
  • Membrane Separation Technologies
  • Minerals Flotation and Separation Techniques

Shanghai University of Engineering Science
2016-2024

Zhejiang University of Technology
2016

Tongji University
2012

It has been widely accepted that the most environmentally beneficial way to treat waste activated sludge (WAS), byproduct of municipal wastewater treatment plant, is recover valuable organic acid. However, bio-conversion lactic acid, one high added-value chemical, seldom reported from WAS fermentation. In this paper, l-lactic acid was observed dominant in fermentation liquid with carbohydrate addition at ambient temperature. Furthermore, effect temperature on and d-lactic production fully...

10.1080/09593330.2016.1152306 article EN Environmental Technology 2016-02-15

Glenoid loosening, primarily induced by the “rocking horse” phenomenon from humeral head load on glenoid rim, is foremost complication and cause of failure in anatomic total shoulder arthroplasty. The dynamic exerted universal fatigue testing machines significantly deviates standard ASTM F2028-14 rocking test. To accurately conduct vitro loosening test glenoids, a specialized system customized methods are developed to achieve subluxation tests. horizontal vertical loading can be achieved...

10.1142/s0219519424500350 article EN Journal of Mechanics in Medicine and Biology 2024-08-23

Bulk mineral ores are susceptible to liquefaction when being shipped in ocean bulk carriers. The may occur suddenly and cause a dangerous list or even capsize of the vessel. In order evaluate potential during shipping, this paper established risk assessment model for through Analytical Hierarchy Process (AHP). An evaluation index system was constructed into an orderly hierarchical structure. Three crucial factors including vibration acceleration, moisture content fine particles, were...

10.1145/3366194.3366291 article EN Proceedings of the 2019 International Conference on Robotics, Intelligent Control and Artificial Intelligence 2019-09-20

Peroxydisulfate (PDS) is widely used in field-scale remediation of organically polluted soil, yet PDS detrimental to the soil microbiome. In this work, sludge-derived hydrochar was alleviate oxidative damage ecosystem and simultaneously improve atrazine (ATZ) degradation. Response surfaces showed that ATZ degradation enhanced with an increased dosage (regression slope 24.09) 4.19). contrast, bacterial abundance negatively related but positively dosage. At optimum (2.21% dry weight soil) (5%...

10.2139/ssrn.4067182 article EN SSRN Electronic Journal 2022-01-01

The disposal of hazardous ferric sludge (FS), which was mixed with waste activated (WAS) and Fenton sludge, represents a significant quantity-dependent cost, requiring reliable way for volume reduction. Here, we develop facile one-pot, acid-assisted hydrothermal treatment (HT) cost-efficient FS treatment. Sulfuric acid dosed at 0.25 mL/g dry solid (DS) to the HT process, significantly increased total reduction (TMR) by 25.1% mass (DMR) 104.4%. participation sulfuric during process changed...

10.2139/ssrn.4309481 article EN SSRN Electronic Journal 2022-01-01

This paper elaborates the cone–hemispherical gypsum particle breakages under normal contact with different shape parameters (contact diameter d, cone angle θ and sphere D) proposes a simple quantitative approach to discriminate breakage modes. The effects of on are investigated through analyzing processes, modes force–displacement curves. Three formed during experiments: peeling, peeling–splitting splitting, corresponding three formation conical core is deemed as precondition for splitting....

10.3390/app11167319 article EN cc-by Applied Sciences 2021-08-09
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