Qingtao Liu

ORCID: 0000-0002-0764-0188
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Research Areas
  • Advanced Manufacturing and Logistics Optimization
  • Additive Manufacturing and 3D Printing Technologies
  • Manufacturing Process and Optimization
  • Additive Manufacturing Materials and Processes
  • Quality Function Deployment in Product Design
  • Assembly Line Balancing Optimization
  • Sustainable Supply Chain Management
  • Recycling and Waste Management Techniques
  • Product Development and Customization
  • Educational Technology and Assessment
  • Quality and Supply Management
  • Nanomaterials and Printing Technologies
  • Injection Molding Process and Properties
  • Comics and Graphic Narratives
  • Speech Recognition and Synthesis
  • Service and Product Innovation
  • Ideological and Political Education
  • Digital Storytelling and Education
  • Evaluation and Optimization Models
  • Innovative Educational Techniques
  • Urban and Freight Transport Logistics
  • Educational Technology and Pedagogy
  • Natural Language Processing Techniques
  • Education and Technology Integration
  • Scheduling and Optimization Algorithms

Shandong Agricultural University
2024

Chang'an University
2007-2024

Hebei Chemical and Pharmaceutical College
2015

Guangxi University
2008

Xingtai University
2006

Electronic 3D printing is a very promising technology, which widely used in the manufacturing of conformal antennas, flexible electronics and sensors. Polyether ether ketone (PEEK) one most popular substrate materials for electronic due to its superior fatigue resistance, heat tolerance, chemical mechanical properties. However, deficient bond between PEEK conductive ink leads peeling shedding pattern. This paper investigated enhancement strength layer through surface modification. A 355 nm...

10.1016/j.jmrt.2024.05.007 article EN cc-by-nc-nd Journal of Materials Research and Technology 2024-05-01

With the increase in environmental awareness, coupled with an emphasis on policy, achieving sustainable manufacturing is increasingly important. Additive (AM) attractive technology for manufacturing. However, diversity of AM types and various working states machines’ components, a general method to forecast energy consumption lacking. This paper proposes new model considering power each component, time process state component predict consumption. Fused deposition modeling, which typical...

10.3390/su14073757 article EN Sustainability 2022-03-22

Remanufacturing has in recent decades become an alternative way for sustainable development to cope with the increasingly resource crisis and environmental pollution problems. The line balancing of remanufacturing is more complex than that traditional manufacturing due uncertainty process, especially as assembly time uncertain. As a result, critical issue. This paper evaluates uncertain each station based on approach Fuzzy Graphical Evaluation Review Technology (FGERT) network. A...

10.1016/j.ifacol.2022.09.374 article EN IFAC-PapersOnLine 2022-01-01

Remanufacturing is generally regarded as a key technology to implement cleaner production. However, in traditional remanufacturing, scrap products are recycled and remanufactured after their performance declines sharply. This passive approach easily arises many problems such increases of remanufacturing cost, unstable product quality, unsatisfactory customer demand, which brought great challenges the industry. To address these challenges, novel framework, namely service-oriented (SORM),...

10.1109/access.2019.2919156 article EN cc-by-nc-nd IEEE Access 2019-01-01

Facing fierce market competitions and fast technological transformation, manufacturing enterprises eagerly aspire to cut down investments in non-core businesses with the low return such as logistics, warehousing, machine maintenance. In context of service-oriented (SOM), these are expected be undertaken by third-party service providers a centralized product + manner. Supported SOM principles, public warehousing product-service system (PW-PSS) is defined integration warehouses related...

10.1109/access.2019.2924190 article EN cc-by IEEE Access 2019-01-01

Selective laser melting (SLM) is a common technique categorized as one of the metal Additive Manufacturing (AM) processes to efficiently manufacture complex geometries. However, due diversity and difficulty in quantification part geometry, it hard investigate different which highly vital quality, on thermal behavior (TB) SLM process ensure forming rate. To tackle this problem, geometry feature equivalence (GFE) method was proposed divide geometric features into permutations combinations GF...

10.1016/j.jmrt.2023.06.121 article EN cc-by-nc-nd Journal of Materials Research and Technology 2023-06-19

This paper proposed a hybrid of genetic algorithm (GA) and differential evolution (DE) for actual mixed model assembly scheduling. comprehensively integrates the advantages GA in effective processing discrete variables that DE continuous variables. The computer simulation results demonstrated has higher convergence rate, stronger optimization ability, better reliability scheduling than traditional algorithms. can also significantly improve computational efficiency multi-parameter highly...

10.1109/iccsec.2017.8446858 article EN 2017 International Conference on Computer Systems, Electronics and Control (ICCSEC) 2017-12-01

Through the analysis and comparison of Blending Learning concept micro class concept, characteristic.It puts forward new based on Learning.According to design pattern learning teaching process, it elaborates composition principle, basic form, elements activity characteristics network platform.According role teachers students in process learning, video recording classification, focuses classes demonstration class, technology application.The use multimedia theory, expounds principle courseware.

10.2991/etmhs-15.2015.52 article EN cc-by-nc Advances in Social Science, Education and Humanities Research/Advances in social science, education and humanities research 2015-01-01

In the context of service-oriented manufacturing, product-service system (PSS) for public warehousing has been proposed through integrating warehouses and related services such as purchasing, sorting, packaging, storage distribution manufacturing enterprises in an industrial park. The fierce market competition environment promoted that PSS must improve service satisfaction to attract customers' continuous cooperation. order make results more reasonable reliable, evaluation method considering...

10.1016/j.procir.2019.04.129 article EN Procedia CIRP 2019-01-01
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