GRINDABILITY

作品数:13被引量:64H指数:3
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相关作者:傅玉灿丁文锋苏宏华陈珍珍徐九华更多>>
相关机构:南京航空航天大学煤炭科学研究总院神华销售集团有限公司更多>>
相关期刊:《Journal of Wuhan University of Technology(Materials Science)》《Journal of Minerals and Materials Characterization and Engineering》《Journal of Iron and Steel Research International》《Transactions of Nanjing University of Aeronautics and Astronautics》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划更多>>
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Design and grindability assessment with cup shaped electroplated CBN wheel grinding turbine disc slots of powder metallurgy superalloy FGH96
《Chinese Journal of Aeronautics》2024年第9期521-534,共14页Benkai LI Wenfeng DING YeJun ZHU Changhe LI Yanbin ZHANG Min YANG Xiao MA Mingzheng LIU Xin CUI 
supported by the National Natural Science Foundation of China (Nos.52305477,52375447,52305474);Major Special Projects of Aero-engine and Gas Turbine (No.2017-VII-0002-0095);the Special Fund of Taishan Scholars Project (No.tsqn202211179);the Youth Talent Promotion Project in Shandong (No.SDAST2021qt12);the Natural Science Foundation of Shandong Province (Nos.ZR2023QE057,ZR2022QE028,ZR2021QE116,and ZR2020KE027);Qingdao Science and Technology Planning Park Cultivation Plan (No.23-1-5-yqpy-17-qy);the Natural Science Foundation of Jiangsu Province (No.BK20210407).
The machining surface integrity of aero-engine turbine disc slots has a significant impact on their fatigue life and service performance,and achieving efficiency and high-precision machining is still a great challenge...
关键词:Profile grinding Surface integrity Cup shaped CBN abrasive wheel Turbine disc slots FGH96 
Study and Modeling of the Grinding Kinetics of Reactive Rocks in a Cement Laboratory
《Journal of Minerals and Materials Characterization and Engineering》2023年第6期224-248,共25页Seke Vangu Max Pongo Pongo Charles Pongo Pongo Kalang Hochéà Musuamba Kabengele Nathalie Kisonga Manuku Eric Mungyeko Bisulandu Baby-Jean Robert 
This article focuses on the study of crushing rocks that can replace clinker in low-carbon cement. A laboratory ball mill was used, varying the duration of the grinding. It has been observed that the specific surface ...
关键词:Cementitious Materials BLAINE GRINDABILITY Modeling Rittinger Van Der Waals 
Comparative assessment of force,temperature,and wheel wear in sustainable grinding aerospace alloy using biolubricant被引量:14
《Frontiers of Mechanical Engineering》2023年第1期1-33,共33页Xin CUI Changhe LI Yanbin ZHANG Wenfeng DING Qinglong AN Bo LIU Hao Nan LI Zafar SAID Shubham SHARMA Runze LI Sujan DEBNATH 
supported by the National Natural Science Foundation of China (Grant Nos.52105457 and 51975305);the National Key R&D Program of China (Grant No.2020YFB2010500);the Shandong Natural Science Foundation,China (Grant Nos.ZR2020KE027 and ZR2020ME158);the Innovation Talent Supporting Program for Postdoctoral Fellows of Shandong Province,China (Grant No.SDBX2020012);the Major Science and Technology Innovation Engineering Projects of Shandong Province,China (Grant No.2019JZZY020111).
The substitution of biolubricant for mineral cutting fluids in aerospace material grinding is an inevitable development direction,under the requirements of the worldwide carbon emission strategy.However,serious tool w...
关键词:GRINDING AEROSPACE difficult-to-machine material biolubricant physicochemical property GRINDABILITY 
Effects of Polycarboxylate-based Grinding Aid on the Performance of Grinded Cement被引量:1
《Journal of Wuhan University of Technology(Materials Science)》2021年第5期682-688,共7页HE Yan ZHANG Xiong WU Genhuo SHI Pengcheng 
Funded by the National Natural Science Foundation of China(No.51808369);Hubei Key Laboratory of Water System Science for Sponge City Construction(No.2019-01)。
A molecular modified PCE-type GA was self-synthesized,and the grindability concerning grinding duration and particle size distribution of ground cement was evaluated.Setting time,flowability,hydration heat,mechanical ...
关键词:PCE-type GA CEMENT GRINDABILITY FINENESS hydration properties 
Experimental research on semi-coke for blast furnace injection被引量:3
《Journal of Iron and Steel Research International》2021年第4期391-401,共11页Chun-chao Huang Xiao-jun Ning Guang-wei Wang Jian-liang Zhang Zheng-fu Peng Hai-peng Teng 
the Natural Sci-ence Foundation for Young Scientists of China(No.51804026);the Fundamental Research Funds for the Central Universities(FRF-AT-18-001).
The combustion properties and grindability of Shenmu low-rank coal(SM)and its four different semi-cokes were studied by the self-designed equipment and Hardgrove method.The four semi-cokes were obtained under the pyro...
关键词:SEMI-COKE Combustion ratio Functional group Graphitization degree GRINDABILITY 
Effect of process parameters on dry centrifugal granulation of molten slag by a rotary disk atomizer被引量:3
《Journal of Iron and Steel Research International》2021年第3期263-271,共9页Ri-jin Cheng Hua Zhang Yang Li Qing Fang Bao Wang Hong-wei Ni 
This work was financially supported by the National Key Research and Development Program of China(2018YFC1900602);the Open Youth Fund of the State key Laboratory of Refractories and Metallurgy,Wuhan University of Science and Technology(2018QN03).
Dry centrifugal granulation(DCG)experiments for blast furnace slag(BFS)were performed by means of a rotary disk atomizer since water quenching method can create a series of problems.The results showed that the DCG met...
关键词:Blast furnace slag Centrifugal granulation Process parameter Disk property GRINDABILITY Vitreous content 
Application of a Fuzzy Analytical Hierarchy Process for Predicting the Grindability of Granite
《World Journal of Engineering and Technology》2017年第4期117-125,共9页Zhengmei Zhang Jing Wang Huiying Cao Qiuxia Lu Mingwei Ding 
The ranking system of grindability is the key technology for high-efficiency grinding granite. A new classification system is presented to evaluate and ranking the grindability of granite. On account of the complicate...
关键词:GRINDABILITY RANKING GRANITE FUZZY Analysis HIERARCHY PROCESS 
Effect of magnetic pulse pretreatment on grindability of a magnetite ore and its implication on magnetic separation被引量:2
《Journal of Central South University》2016年第12期3108-3114,共7页余建文 韩跃新 李艳军 高鹏 
Projects(N140108001,N150106003)supported by the Fundamental Research Funds for National University of China
The pulsed power is a potential means for energy saving and presents an alternative to the conventional mechanical communication for minerals.The effect of magnetic pulse treatment on grindability of a magnetite ore w...
关键词:magnetite iron ore magnetic pulse pretreatment mineral liberation magnetic separation 
Investigation on the Grindability of CSS-42L Stainless Steel被引量:1
《Transactions of Nanjing University of Aeronautics and Astronautics》2016年第6期-,共8页Yang Changyong Xu Jiuhua Fu Yucan Ding Wenfeng Su Honghua 
supported in part by the National Natural Science Foundation of China(Nos.51305200,51235004);the Natural Science Foundation of Jiangsu Province(No.BK20130805)
Plunge grinding experiments were carried out on CSS-42L stainless steel with the white fused alumina wheel.The grinding forces were measured with variations in accumulated material removal volume.Then the morphologica...
关键词:CSS-42L grinding force TEMPERATURE ADHESION 
Grindability, Grading and Wettability of Recycled Plaste
《Transactions of Tianjin University》2016年第5期480-485,共6页Li Zhixin Peng Jiahui Zhao Haixin Qiu Xingxing Zhao Min 
Supported by the National Natural Science Foundation of China(No.50872160)
The changes of grindability, grading and wettability of recycled plaster(R-P)and the mechanisms of these changes were studied by using vickers hardness, particle size distribution(PSD), scanning electron microscope(SE...
关键词:recycled PLASTER GRINDABILITY GRADING WETTABILITY 
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