id sid tid token lemma pos ft848p60v68 1 1 mesocarbon mesocarbon NOUN ft848p60v68 1 2 microbeads microbead NOUN ft848p60v68 1 3 are be AUX ft848p60v68 1 4 an an DET ft848p60v68 1 5 excellent excellent ADJ ft848p60v68 1 6 precursor precursor NOUN ft848p60v68 1 7 for for ADP ft848p60v68 1 8 high high ADJ ft848p60v68 1 9 performance performance NOUN ft848p60v68 1 10 carbon carbon NOUN ft848p60v68 1 11 materials material NOUN ft848p60v68 1 12 because because SCONJ ft848p60v68 1 13 of of ADP ft848p60v68 1 14 their their PRON ft848p60v68 1 15 ability ability NOUN ft848p60v68 1 16 to to PART ft848p60v68 1 17 self self NOUN ft848p60v68 1 18 - - PUNCT ft848p60v68 1 19 sinter sinter NOUN ft848p60v68 1 20 . . PUNCT ft848p60v68 2 1 the the DET ft848p60v68 2 2 sintered sintered ADJ ft848p60v68 2 3 product product NOUN ft848p60v68 2 4 has have VERB ft848p60v68 2 5 many many ADJ ft848p60v68 2 6 attractive attractive ADJ ft848p60v68 2 7 properties property NOUN ft848p60v68 2 8 such such ADJ ft848p60v68 2 9 as as ADP ft848p60v68 2 10 high high ADJ ft848p60v68 2 11 density density NOUN ft848p60v68 2 12 , , PUNCT ft848p60v68 2 13 good good ADJ ft848p60v68 2 14 thermal thermal ADJ ft848p60v68 2 15 conductivity conductivity NOUN ft848p60v68 2 16 and and CCONJ ft848p60v68 2 17 high high ADJ ft848p60v68 2 18 bending bend VERB ft848p60v68 2 19 strength strength NOUN ft848p60v68 2 20 . . PUNCT ft848p60v68 3 1 however however ADV ft848p60v68 3 2 , , PUNCT ft848p60v68 3 3 the the DET ft848p60v68 3 4 fracture fracture NOUN ft848p60v68 3 5 properties property NOUN ft848p60v68 3 6 need need VERB ft848p60v68 3 7 improvement improvement NOUN ft848p60v68 3 8 for for ADP ft848p60v68 3 9 use use NOUN ft848p60v68 3 10 in in ADP ft848p60v68 3 11 brake brake NOUN ft848p60v68 3 12 applications application NOUN ft848p60v68 3 13 . . PUNCT ft848p60v68 4 1 to to PART ft848p60v68 4 2 enhance enhance VERB ft848p60v68 4 3 the the DET ft848p60v68 4 4 fracture fracture NOUN ft848p60v68 4 5 properties property NOUN ft848p60v68 4 6 , , PUNCT ft848p60v68 4 7 firstly firstly ADV ft848p60v68 4 8 , , PUNCT ft848p60v68 4 9 the the DET ft848p60v68 4 10 carbonization carbonization NOUN ft848p60v68 4 11 behavior behavior NOUN ft848p60v68 4 12 was be AUX ft848p60v68 4 13 systematically systematically ADV ft848p60v68 4 14 investigated investigate VERB ft848p60v68 4 15 and and CCONJ ft848p60v68 4 16 the the DET ft848p60v68 4 17 processing processing NOUN ft848p60v68 4 18 conditions condition NOUN ft848p60v68 4 19 were be AUX ft848p60v68 4 20 optimized optimize VERB ft848p60v68 4 21 . . PUNCT ft848p60v68 5 1 secondly secondly ADV ft848p60v68 5 2 , , PUNCT ft848p60v68 5 3 reinforcements reinforcement NOUN ft848p60v68 5 4 , , PUNCT ft848p60v68 5 5 such such ADJ ft848p60v68 5 6 as as ADP ft848p60v68 5 7 carbides carbide NOUN ft848p60v68 5 8 and and CCONJ ft848p60v68 5 9 borides boride NOUN ft848p60v68 5 10 were be AUX ft848p60v68 5 11 introduced introduce VERB ft848p60v68 5 12 and and CCONJ ft848p60v68 5 13 the the DET ft848p60v68 5 14 effect effect NOUN ft848p60v68 5 15 of of ADP ft848p60v68 5 16 heat heat NOUN ft848p60v68 5 17 treatment treatment NOUN ft848p60v68 5 18 temperature temperature NOUN ft848p60v68 5 19 on on ADP ft848p60v68 5 20 composite composite ADJ ft848p60v68 5 21 properties property NOUN ft848p60v68 5 22 was be AUX ft848p60v68 5 23 studied study VERB ft848p60v68 5 24 . . PUNCT ft848p60v68 6 1 thermogravimetry thermogravimetry PROPN ft848p60v68 6 2 - - PUNCT ft848p60v68 6 3 mass mass NOUN ft848p60v68 6 4 spectroscopy spectroscopy NOUN ft848p60v68 6 5 analysis analysis NOUN ft848p60v68 6 6 proved prove VERB ft848p60v68 6 7 that that SCONJ ft848p60v68 6 8 the the DET ft848p60v68 6 9 chemical chemical NOUN ft848p60v68 6 10 processes process NOUN ft848p60v68 6 11 associated associate VERB ft848p60v68 6 12 with with ADP ft848p60v68 6 13 hydrogen hydrogen NOUN ft848p60v68 6 14 release release NOUN ft848p60v68 6 15 are be AUX ft848p60v68 6 16 responsible responsible ADJ ft848p60v68 6 17 for for ADP ft848p60v68 6 18 the the DET ft848p60v68 6 19 major major ADJ ft848p60v68 6 20 shrinkage shrinkage NOUN ft848p60v68 6 21 event event NOUN ft848p60v68 6 22 . . PUNCT ft848p60v68 7 1 cracks crack NOUN ft848p60v68 7 2 formed form VERB ft848p60v68 7 3 during during ADP ft848p60v68 7 4 heat heat NOUN ft848p60v68 7 5 treatment treatment NOUN ft848p60v68 7 6 when when SCONJ ft848p60v68 7 7 microbead microbead ADJ ft848p60v68 7 8 pellets pellet NOUN ft848p60v68 7 9 were be AUX ft848p60v68 7 10 compacted compact VERB ft848p60v68 7 11 above above ADP ft848p60v68 7 12 100mpa 100mpa NUM ft848p60v68 7 13 . . PUNCT ft848p60v68 8 1 the the DET ft848p60v68 8 2 oxidation oxidation NOUN ft848p60v68 8 3 pretreatment pretreatment NOUN ft848p60v68 8 4 increased increase VERB ft848p60v68 8 5 plasticity plasticity NOUN ft848p60v68 8 6 of of ADP ft848p60v68 8 7 the the DET ft848p60v68 8 8 pellets pellet NOUN ft848p60v68 8 9 and and CCONJ ft848p60v68 8 10 effectively effectively ADV ft848p60v68 8 11 eliminated eliminate VERB ft848p60v68 8 12 crack crack NOUN ft848p60v68 8 13 formation formation NOUN ft848p60v68 8 14 . . PUNCT ft848p60v68 9 1 however however ADV ft848p60v68 9 2 , , PUNCT ft848p60v68 9 3 x x X ft848p60v68 9 4 - - NOUN ft848p60v68 9 5 ray ray NOUN ft848p60v68 9 6 diffraction diffraction NOUN ft848p60v68 9 7 and and CCONJ ft848p60v68 9 8 microstructure microstructure NOUN ft848p60v68 9 9 analysis analysis NOUN ft848p60v68 9 10 indicated indicate VERB ft848p60v68 9 11 that that SCONJ ft848p60v68 9 12 the the DET ft848p60v68 9 13 liquid liquid ADJ ft848p60v68 9 14 phase phase NOUN ft848p60v68 9 15 sintering sinter VERB ft848p60v68 9 16 ( ( PUNCT ft848p60v68 9 17 < < X ft848p60v68 9 18 800k 800k NUM ft848p60v68 9 19 ) ) PUNCT ft848p60v68 9 20 that that PRON ft848p60v68 9 21 is be AUX ft848p60v68 9 22 critical critical ADJ ft848p60v68 9 23 to to ADP ft848p60v68 9 24 the the DET ft848p60v68 9 25 development development NOUN ft848p60v68 9 26 of of ADP ft848p60v68 9 27 ' ' PUNCT ft848p60v68 9 28 bridges bridge NOUN ft848p60v68 9 29 ' ' PUNCT ft848p60v68 9 30 between between ADP ft848p60v68 9 31 microbeads microbead NOUN ft848p60v68 9 32 , , PUNCT ft848p60v68 9 33 is be AUX ft848p60v68 9 34 prohibited prohibit VERB ft848p60v68 9 35 , , PUNCT ft848p60v68 9 36 and and CCONJ ft848p60v68 9 37 the the DET ft848p60v68 9 38 fracture fracture NOUN ft848p60v68 9 39 properties property NOUN ft848p60v68 9 40 decreased.eutectic decreased.eutectic ADJ ft848p60v68 9 41 liquid liquid NOUN ft848p60v68 9 42 formed form VERB ft848p60v68 9 43 when when SCONJ ft848p60v68 9 44 a a DET ft848p60v68 9 45 tib2 tib2 PROPN ft848p60v68 9 46 / / SYM ft848p60v68 9 47 c c PROPN ft848p60v68 9 48 composite composite NOUN ft848p60v68 9 49 was be AUX ft848p60v68 9 50 heat heat NOUN ft848p60v68 9 51 treated treat VERB ft848p60v68 9 52 at at ADP ft848p60v68 9 53 2800k 2800k NUM ft848p60v68 9 54 or or CCONJ ft848p60v68 9 55 above above ADV ft848p60v68 9 56 , , PUNCT ft848p60v68 9 57 as as SCONJ ft848p60v68 9 58 evidenced evidence VERB ft848p60v68 9 59 by by ADP ft848p60v68 9 60 observation observation NOUN ft848p60v68 9 61 of of ADP ft848p60v68 9 62 a a DET ft848p60v68 9 63 layered layered ADJ ft848p60v68 9 64 structure structure NOUN ft848p60v68 9 65 in in ADP ft848p60v68 9 66 the the DET ft848p60v68 9 67 polished polished ADJ ft848p60v68 9 68 cross cross NOUN ft848p60v68 9 69 - - NOUN ft848p60v68 9 70 section section NOUN ft848p60v68 9 71 . . PUNCT ft848p60v68 10 1 at at ADP ft848p60v68 10 2 low low ADJ ft848p60v68 10 3 tib2 tib2 NOUN ft848p60v68 10 4 loading loading NOUN ft848p60v68 10 5 , , PUNCT ft848p60v68 10 6 liquid liquid ADJ ft848p60v68 10 7 phase phase NOUN ft848p60v68 10 8 sintering sinter VERB ft848p60v68 10 9 leads lead NOUN ft848p60v68 10 10 to to ADP ft848p60v68 10 11 a a DET ft848p60v68 10 12 homogeneous homogeneous ADJ ft848p60v68 10 13 distribution distribution NOUN ft848p60v68 10 14 of of ADP ft848p60v68 10 15 tib2 tib2 NOUN ft848p60v68 10 16 particles particle NOUN ft848p60v68 10 17 in in ADP ft848p60v68 10 18 the the DET ft848p60v68 10 19 carbon carbon NOUN ft848p60v68 10 20 matrix matrix NOUN ft848p60v68 10 21 of of ADP ft848p60v68 10 22 much much ADV ft848p60v68 10 23 smaller small ADJ ft848p60v68 10 24 size size NOUN ft848p60v68 10 25 and and CCONJ ft848p60v68 10 26 increased increase VERB ft848p60v68 10 27 fracture fracture NOUN ft848p60v68 10 28 properties property NOUN ft848p60v68 10 29 . . PUNCT ft848p60v68 11 1 at at ADP ft848p60v68 11 2 higher high ADJ ft848p60v68 11 3 loading loading NOUN ft848p60v68 11 4 , , PUNCT ft848p60v68 11 5 a a DET ft848p60v68 11 6 complete complete ADJ ft848p60v68 11 7 transformation transformation NOUN ft848p60v68 11 8 of of ADP ft848p60v68 11 9 mesophase mesophase NOUN ft848p60v68 11 10 carbon carbon NOUN ft848p60v68 11 11 to to ADP ft848p60v68 11 12 graphite graphite NOUN ft848p60v68 11 13 was be AUX ft848p60v68 11 14 observed observe VERB ft848p60v68 11 15 and and CCONJ ft848p60v68 11 16 fracture fracture ADJ ft848p60v68 11 17 toughness toughness NOUN ft848p60v68 11 18 decreased decrease VERB ft848p60v68 11 19 . . PUNCT ft848p60v68 12 1 diffusion diffusion NOUN ft848p60v68 12 2 of of ADP ft848p60v68 12 3 boron boron NOUN ft848p60v68 12 4 to to ADP ft848p60v68 12 5 the the DET ft848p60v68 12 6 carbon carbon NOUN ft848p60v68 12 7 matrix matrix NOUN ft848p60v68 12 8 was be AUX ft848p60v68 12 9 proved prove VERB ft848p60v68 12 10 by by ADP ft848p60v68 12 11 laser laser NOUN ft848p60v68 12 12 ablation ablation NOUN ft848p60v68 12 13 icp icp PROPN ft848p60v68 12 14 - - PUNCT ft848p60v68 12 15 ms ms PROPN ft848p60v68 12 16 . . PROPN ft848p60v68 12 17 however however ADV ft848p60v68 12 18 , , PUNCT ft848p60v68 12 19 a a DET ft848p60v68 12 20 control control NOUN ft848p60v68 12 21 experiment experiment NOUN ft848p60v68 12 22 indicates indicate VERB ft848p60v68 12 23 that that SCONJ ft848p60v68 12 24 it it PRON ft848p60v68 12 25 is be AUX ft848p60v68 12 26 not not PART ft848p60v68 12 27 the the DET ft848p60v68 12 28 main main ADJ ft848p60v68 12 29 cause cause NOUN ft848p60v68 12 30 for for ADP ft848p60v68 12 31 the the DET ft848p60v68 12 32 observed observed ADJ ft848p60v68 12 33 change change NOUN ft848p60v68 12 34 in in ADP ft848p60v68 12 35 materials material NOUN ft848p60v68 12 36 properties property NOUN ft848p60v68 12 37 . . PUNCT ft848p60v68 13 1 resistance resistance NOUN ft848p60v68 13 2 to to ADP ft848p60v68 13 3 oxidation oxidation NOUN ft848p60v68 13 4 increased increase VERB ft848p60v68 13 5 by by ADP ft848p60v68 13 6 more more ADJ ft848p60v68 13 7 than than ADP ft848p60v68 13 8 two two NUM ft848p60v68 13 9 orders order NOUN ft848p60v68 13 10 of of ADP ft848p60v68 13 11 magnitude magnitude NOUN ft848p60v68 13 12 due due ADP ft848p60v68 13 13 to to ADP ft848p60v68 13 14 tib2 tib2 NOUN ft848p60v68 13 15 additions addition NOUN ft848p60v68 13 16 . . PUNCT ft848p60v68 14 1 fracture fracture NOUN ft848p60v68 14 2 properties property NOUN ft848p60v68 14 3 of of ADP ft848p60v68 14 4 the the DET ft848p60v68 14 5 tib2 tib2 PROPN ft848p60v68 14 6 / / SYM ft848p60v68 14 7 c c PROPN ft848p60v68 14 8 composites composite NOUN ft848p60v68 14 9 increased increase VERB ft848p60v68 14 10 further far ADV ft848p60v68 14 11 when when SCONJ ft848p60v68 14 12 finer fine ADJ ft848p60v68 14 13 tib2 tib2 NOUN ft848p60v68 14 14 powders powder NOUN ft848p60v68 14 15 were be AUX ft848p60v68 14 16 used use VERB ft848p60v68 14 17 , , PUNCT ft848p60v68 14 18 and and CCONJ ft848p60v68 14 19 eventually eventually ADV ft848p60v68 14 20 a a DET ft848p60v68 14 21 composite composite NOUN ft848p60v68 14 22 with with ADP ft848p60v68 14 23 fracture fracture ADJ ft848p60v68 14 24 toughness toughness NOUN ft848p60v68 14 25 as as ADV ft848p60v68 14 26 high high ADJ ft848p60v68 14 27 as as ADP ft848p60v68 14 28 1.92mpa.m0.5 1.92mpa.m0.5 NUM ft848p60v68 14 29 was be AUX ft848p60v68 14 30 obtained obtain VERB ft848p60v68 14 31 . . PUNCT ft848p60v68 15 1 average average ADJ ft848p60v68 15 2 pore pore NOUN ft848p60v68 15 3 size size NOUN ft848p60v68 15 4 decreased decrease VERB ft848p60v68 15 5 by by ADP ft848p60v68 15 6 one one NUM ft848p60v68 15 7 order order NOUN ft848p60v68 15 8 of of ADP ft848p60v68 15 9 magnitude magnitude NOUN ft848p60v68 15 10 for for ADP ft848p60v68 15 11 the the DET ft848p60v68 15 12 best good ADJ ft848p60v68 15 13 composite composite NOUN ft848p60v68 15 14 . . PUNCT ft848p60v68 16 1 similar similar ADJ ft848p60v68 16 2 results result NOUN ft848p60v68 16 3 were be AUX ft848p60v68 16 4 also also ADV ft848p60v68 16 5 obtained obtain VERB ft848p60v68 16 6 for for ADP ft848p60v68 16 7 tic tic PROPN ft848p60v68 16 8 / / SYM ft848p60v68 16 9 c c PROPN ft848p60v68 16 10 and and CCONJ ft848p60v68 16 11 zrb2 zrb2 PROPN ft848p60v68 16 12 / / SYM ft848p60v68 16 13 c c PROPN ft848p60v68 16 14 composites composite NOUN ft848p60v68 16 15 but but CCONJ ft848p60v68 16 16 not not PART ft848p60v68 16 17 for for ADP ft848p60v68 16 18 ni ni PROPN ft848p60v68 16 19 / / SYM ft848p60v68 16 20 c c PROPN ft848p60v68 16 21 composites composite NOUN ft848p60v68 16 22 , , PUNCT ft848p60v68 16 23 where where SCONJ ft848p60v68 16 24 the the DET ft848p60v68 16 25 catalytic catalytic ADJ ft848p60v68 16 26 graphitization graphitization NOUN ft848p60v68 16 27 by by ADP ft848p60v68 16 28 nickel nickel NOUN ft848p60v68 16 29 only only ADV ft848p60v68 16 30 leads lead VERB ft848p60v68 16 31 to to ADP ft848p60v68 16 32 the the DET ft848p60v68 16 33 formation formation NOUN ft848p60v68 16 34 of of ADP ft848p60v68 16 35 graphitic graphitic ADJ ft848p60v68 16 36 carbon carbon NOUN ft848p60v68 16 37 . . PUNCT ft848p60v68 17 1 further further ADJ ft848p60v68 17 2 improvement improvement NOUN ft848p60v68 17 3 maybe maybe ADV ft848p60v68 17 4 achieved achieve VERB ft848p60v68 17 5 by by ADP ft848p60v68 17 6 techniques technique NOUN ft848p60v68 17 7 such such ADJ ft848p60v68 17 8 as as ADP ft848p60v68 17 9 hot hot ADV ft848p60v68 17 10 - - PUNCT ft848p60v68 17 11 pressing press VERB ft848p60v68 17 12 to to PART ft848p60v68 17 13 decrease decrease VERB ft848p60v68 17 14 the the DET ft848p60v68 17 15 porosity porosity NOUN ft848p60v68 17 16 level level NOUN ft848p60v68 17 17 . . PUNCT