Fracture and Structural Integrity e-ISSN 1971-8993 Open access
Miscellanea Vol. 10, No. 37 (2016)

Analysis on the growth of different shapes of mineral microcracks in microwave field

Author and affiliation details
DOI
10.3221/IGF-ESIS.37.45
Pages
342-351
Published
Published inVol. 10, No. 37 (2016)Go to the issue

Abstract

Microwave heating-assisted ore grinding and crushing can effectively increase the dissociation energy of minerals and decrease energy consumption. Microcrack growth and distribution characteristics inside different shapes of ore particles, which are composed of galena and calcite under microwave irradiation, were analyzed using discrete element method to explore the effects of mineral shapes on microwave-assisted dissociation. Growth laws on the total number of microcracks, numbers of microcracks in galena and calcite, and boundary damage rate against irradiation time under high power and low power were studied. Research results demonstrated that mineral shape mainly affects the quantity of microcracks inside ores but does not their growth law.

Keywords

Article history

  1. ReceivedUntil the next stage: 0 days
  2. AcceptedUntil the next stage: 0 days
  3. Published

How to cite

APA

Like, Q., & Jun, D. (2016). Analysis on the growth of different shapes of mineral microcracks in microwave field. Fracture and Structural Integrity, 10(37), 342–351. https://doi.org/10.3221/IGF-ESIS.37.45

IEEE

Q. Like and D. Jun, “Analysis on the growth of different shapes of mineral microcracks in microwave field,” Fracture and Structural Integrity, vol. 10, no. 37, pp. 342–351, 2016, doi: 10.3221/IGF-ESIS.37.45.

MLA

Like, Qin, and Dai Jun. “Analysis on the growth of different shapes of mineral microcracks in microwave field.” Fracture and Structural Integrity, vol. 10, no. 37, 2016, pp. 342–351. https://doi.org/10.3221/IGF-ESIS.37.45.

Chicago

Like, Qin, and Dai Jun. 2016. “Analysis on the growth of different shapes of mineral microcracks in microwave field.” Fracture and Structural Integrity 10 (37): 342–351. https://doi.org/10.3221/IGF-ESIS.37.45.

Harvard

Like, Q. and Jun, D. (2016) ‘Analysis on the growth of different shapes of mineral microcracks in microwave field’, Fracture and Structural Integrity, 10(37), pp. 342–351. doi: 10.3221/IGF-ESIS.37.45.

Vancouver

Like Q, Jun D. Analysis on the growth of different shapes of mineral microcracks in microwave field. Fracture and Structural Integrity. 2016;10(37):342-351. doi:10.3221/IGF-ESIS.37.45

BibTeX

@article{like2016, author = {Like, Qin and Jun, Dai}, title = {Analysis on the growth of different shapes of mineral microcracks in microwave field}, journal = {Fracture and Structural Integrity}, year = {2016}, volume = {10}, number = {37}, pages = {342--351}, doi = {10.3221/IGF-ESIS.37.45}, url = {https://doi.org/10.3221/IGF-ESIS.37.45}, issn = {1971-8993} }

RIS

TY - JOUR AU - Like, Qin AU - Jun, Dai TI - Analysis on the growth of different shapes of mineral microcracks in microwave field JO - Fracture and Structural Integrity T2 - Fracture and Structural Integrity PY - 2016 DA - 2016/06/13 VL - 10 IS - 37 SP - 342 EP - 351 DO - 10.3221/IGF-ESIS.37.45 UR - https://doi.org/10.3221/IGF-ESIS.37.45 SN - 1971-8993 ER -

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