Jing Dang

China University of Petroleum, East China

Author Statistics

Papers

Citation

H-Index

i-10 index

Research Trends

Author Order

Document Type

Co-Authors

Junwei Gu

Northwestern Polytechnical University

Qiuyu Zhang

Northwestern Polytechnical University

Yusheng Tang

Chengdu University of Traditional Chinese Medicine

Jie Kong

Northwestern Polytechnical University

Wangchang Geng

Northwestern Polytechnical University

Wei Tian

Northwestern Polytechnical University

Chi‐Min Shu

National Yunlin University of Science and Technology

Mingqi Bai

China University of Petroleum, East China

Chao Xie

University of South China

Yuan-Wei Su

National Taiwan University

Cooperative Institutions

Northwestern Polytechnical University

China University of Petroleum, East China

China XD Group (China)

Chinese Academy of Sciences

Shanghai Jiao Tong University

Xi'an Jiaotong University

Nankai University

Ministry of Industry and Information Technology

University of Science and Technology of China

Northwest University

Author Statistics

Papers

Citation

H-Index

i-10 index

Research Field

Structures and properties of HMPBO fibers treated by oxygen plasma/polyhedral oligomeric silsesquioxane

Polymer Composites (2013)

Hailin Li Yusheng Tang Junwei Gu Jing Dang Ting Bai

The surface of high modulus poly(p-phenylene-2,6-benzobisoxazole) (HMPBO) fibers were treated by the combination method of oxygen plasma/polyhedral oligomeric silsesquioxane (POSS). The chemical compositions and surface morphologies of HMPBO fibers were characterized by Fourier transform infrared, X-ray photoelectron spectroscopy, thermogravimetric analyzer, and scanning electron microscopy. The interfacial shearing strength (IFSS) of the HMPBO/cyanate ester (HMPBO/CE) micro-composites was measured by single fiber pull out test. Results showed that the POSS was grafted on the surface of HMPBO fibers, and the grafting amount was about 0.82 wt%. After the treatment, the HMPBO fibers became coarser and the diameter was also increased. Compared with that of pure HMPBO/CE micro-composites, the IFSS of treated HMPBO/CE micro-composites was increased by 20.7%. POLYM. COMPOS., 34:2026–2030, 2013. © 2013 Society of Plastics Engineers

Silsesquioxane

Cyanate ester

Thermogravimetric analysis

10.1002/pc.22610

Cite

Citations (8)

Introduction

Junwei Gu Yusheng Tang Jie Kong Jing Dang

With the rapid development of modern information, the increasing frequency of electromagnetic wave transmission and reception has placed higher demands on the wave-transparent performances, mechanical properties and environmental resistances of the composites in service. Polymer matrix wave-transparent composites offer advantages such as lightweight, high strength, low dielectric constant and dielectric loss, and materials/structure/function integration, which have promising applications in the fields of aviation/aerospace, transportation, and 5G communications. This chapter briefly introduces the concept of polymer matrix wave-transparent composites, their basic composition of polymer matrix and reinforced fibers, their advantages and disadvantages, the factors influencing the wave-transparent performances, and their performance requirements under actual service conditions.

10.1002/9783527839629.ch1

Cite

Citations (0)

Thermal conductivity epoxy resin composites filled with boron nitride

Polymers for Advanced Technologies (2011)

Junwei Gu Qiuyu Zhang Jing Dang Chao Xie

Boron nitride (BN) micro particles modified by silane coupling agent, γ‐aminopropyl triethoxy silane (KH550), are employed to prepare BN/epoxy resin (EP) thermal conductivity composites. The thermal conductivity coefficient of the composites with 60% mass fraction of modified BN is 1.052 W/mK, five times higher than that of native EP (0.202 W/mK). The mechanical properties of the composites are optimal with 10 wt% BN. The thermal decomposition temperature, dielectric constant, and dielectric loss increase with the addition of BN. For a given BN loading, the surface modification of BN by KH550 exhibits a positive effect on the thermal conductivity and mechanical properties of the BN/EP composites. Copyright © 2011 John Wiley & Sons, Ltd.

Mass fraction

Surface Modification

10.1002/pat.2063

Cite

Citations (263)

Cyclodextrin-functionalized ordered porous block copolymer films: Preparation and property

Chinese Journal of Polymer Science (2017)

Jing Dang Yuan-Wei Su Wei Tian

10.1007/s10118-018-2005-2

Cite

Citations (2)

Study on thermal stability and thermal decomposition mechanism of 1,1-di-tert-butyl peroxy-3,3,5-trimethyl cyclohexane through adiabatic calorimeter and theoretical approach

Process Safety and Environmental Protection (2022)

Jing Dang Ni Zhang Meng Qi Mingqi Bai Hui Xu

Thermal Runaway

Calorimeter (particle physics)

Thermogravimetric analysis

Thermal Stability

10.1016/j.psep.2022.08.015

Cite

Citations (9)

Supramolecular Host–Guest Interaction-Enhanced Adjustable Drug Release Based on β-Cyclodextrin-Functionalized Thermoresponsive Porous Polymer Films

Langmuir (2017)

Yuan-Wei Su Jing Dang Haitao Zhang Yingyi Zhang Wei Tian

Drug delivery systems based on stimuli-responsive porous polymer films (PPFs) have been extensively investigated because of their many advantages. However, the ability to adjust the drug release from PPFs is not always perfect, and at times, it cannot satisfy real-world requirements. In this paper, supramolecular host-guest interactions were harnessed to overcome the difficulties associated with adjustable release from these systems by incorporating host molecules into the pore walls of thermoresponsive PPFs. β-Cyclodextrin-functionalized porous amphiphilic block copolymer films (β-CD-PBCPFs) with controllable pore parameters, high homogeneity, and large areas were prepared by combining the self-assembly and breath-figure methods. Drug-loaded β-CD-PBCPFs displayed thermoresponsive release behavior, which could be tuned by increasing the β-CD content in phosphate-buffered saline. The release was governed by the host-guest interactions of the β-CD moieties and drug molecules. The concept of host-guest interaction-enhanced adjustable release could be applied to different drug molecules, such as doxorubicin and metronidazole.

10.1021/acs.langmuir.7b01502

Cite

Citations (20)

Interfacial strengthening and processing of carbon fibers reinforced poly(ether‐ether‐ketone) composites: A mini‐review

Polymer Composites (2024)

Jing Dang Jiayi Sun Zheng Liu

Abstract Carbon fibers/poly(ether‐ether‐ketone) (CF/PEEK) composites have the advantages of excellent impact resistance, good moisture and heat resistance, ultra‐short molding cycle and recyclable secondary processing. Therefore, the investigation on CF/PEEK composites is an important development direction of low‐cost and high‐performance polymer‐based composites. However, due to the strong surface inertness of CF and the poor interface compatibility between CF and PEEK matrix, the mechanical properties of CF/PEEK composites are low. Moreover, PEEK matrix has the high melting point and large viscosity, making the processing of CF/PEEK composites very difficult. In this paper, the factors affecting the interfacial properties of CF/PEEK composites, the surface functionalization modification methods of CF, and the design & synthesis of interfacial compatibilizer are reviewed. The research progress and related academic achievements in interfacial strengthening and additive manufacturing technology of CF/PEEK composites are emphatically discussed. Finally, the development trends and application prospects of CF/PEEK composites are summarized. Highlights CF/PEEK composite is the key material for industry and infrastructure. The factors affecting the interface interaction between PEEK and CF. The methods of interface strengthening for CF/PEEK composites. The additive manufacturing technology of CF/PEEK composites. The development trends and application of CF/PEEK composites.

Polyether ether ketone

Surface Modification

Molding (decorative)

10.1002/pc.28289

Cite

Citations (7)

Fabrication and properties of BADCy modified by epoxy-capped polyhedral oligomeric silsesquioxane

Journal of Elastomers & Plastics (2015)

Jing Dang Yusheng Tang Junwei Gu Shuang Xu Jie Kong

Epoxy-capped polyhedral oligomeric silsesquioxane (EP-POSS) is performed to modify bisphenol A cyanate ester (BADCy) to regulate its dielectric constant and thermal resistance. EP-POSS can be incorporated in the cross-linked network of BADCy via covalent bonds, which catalyzes BADCy self-polymerization to decease the initial temperature of forming triazine rings. EP-POSS is distributed in the BADCy matrix uniformly and there is no aggregation and phase separation between EP-POSS and BADCy matrix at a micrometer scale. The dielectric constant values of EP-POSS/BADCy are decreased with the addition of EP-POSS, but increased slightly when the mass fraction of the EP-POSS is more than 2 wt%. The thermal resistance of EP-POSS/BADCy is increased slightly with the addition of EP-POSS.

Silsesquioxane

Cyanate ester

Mass fraction

10.1177/0095244315580454

Cite

Citations (3)

Influence of the CaO Radical Fireproof Material on Aluminium Alloys Property

Journal of North China Institute of Technology (1999)

Jing Dang

Aim To study the properties of aluminium alloys melted in crucible with different fireproof material. Methods According to parallel experiment principle, the property of aluminium alloys in crucible of two different materials is measured. Results The measured data prove that the properties of aluminium alloys melted in two crucibles have no considerable difference. Conclusion The CaO radical fireproof material can satisfy the need of aluminium alloys melting. It can provide good merit in applications.

Crucible (geodemography)

Source

Cite

Citations (0)

Properties analysis of novel composites for space robots

Polymer Composites (2013)

Xin Ning Jing Dang Xiaokui Yue Jianping Yuan

Basing on modeling analysis of kinematics and dynamics of the innovational spacecraft‐space robots, increasingly complex space operations require the advanced composites to have excellent mechanical properties at high frequency. The novel powdery nitrile butadiene rubbers (P‐NBRs) are performed to fabricate the P‐NBRs/cyanate esters (P‐NBRs/CE) and P‐NBRs/glass fiber/CE (P‐NBRs/GF/CE) composites. Results show that the flexural and impact strength of the P‐NBRs/CE composites are increased firstly, but decreased with the excessive addition of P‐NBRs. The heat resistant properties of the P‐NBRs/CE composites are decreased with the increasing addition of P‐NBRs. However, the mechanical properties of P‐NBRs/GF/CE composites are decreased with the increasing addition of P‐NBRs. The dielectric constant and dielectric loss of the P‐NBRs/GF/CE composites are increased with the increasing addition of P‐NBRs. POLYM. COMPOS., 35:564–569, 2014. © 2013 Society of Plastics Engineers

10.1002/pc.22696

Cite

Citations (9)