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., 13(6):896–910, (2005)

Mach Tools Manuf, Vol. 45 (2005), pp.891-896

compounds identified in four edible parts of E.sinensis (μg kg-1, n = 3) RIe Compounds Identifi- cationf Abdomen meat Claw meat Leg meat Gonad Aldehydes (26) 656 (Z)-2-Butenal MS 4.92 ± 0.27 c 0.00 ± 0.00 a 0.00 ± 0.00 a 4.22 ± 0.23 b 663 3-Methylbutanal MS,RI 23.31 ± 1.12 c 10.38 ± 0.71 b 7.04 ± 0.29 a 39.01 ± 2.04 d 671 2-Methylbutanal MS,RI 0.00 ± 0.00 a 0.00 ± 0.00 a 0.00 ± 0.00 a 20.90 ± 1.26 b 701 Pentanal MS,RI 0.00 ± 0.00 a 0.00 ± 0.00 a 0.00 ± 0.00 a 36.83 ± 2.44 b 745 2-Methyl-2-butenal MS,RI 30.09 ± 1.58 c 19.69 ± 0.80 b 0.00 ± 0.00 a 87.42 ± 4.28 d 752 (E)-2-Pentenal MS,RI 14.27 ± 0.80 b 0.00 ± 0.00 a 0.00 ± 0.00 a 33.93 ± 2.06 c 796 Hexanal MS,RI 129.56 ± 11.24 b 58.43 ± 3.83 a 47.07 ± 2.60 a 271.64 ± 19.26 c 831 2-Methyl-2-pentenal MS,RI 0.00 ± 0.00 a 0.00 ± 0.00 a 0.00 ± 0.00 a 13.59 ± 0.70 b 835 (E)-2-Hexenal MS,RI 6.73 ± 0.40 b 0.00 ± 0.00 a 0.00 ± 0.00 a 14.34 ± 0.96 c 856 2-n-Butylacrolein MS,RI 14.28 ± 1.20 c 0.00 ± 0.00 a 8.76 ± 0.31 b 0.00 ± 0.00 a 896
Table 2 Intensities of odor compounds (OCs) in four edible parts of Eriocheir sinensis RI Compound Odor descriptiona Abdomen meat Claw meat Leg meat Gonad 568 Trimethylamine▲ Fishy 3.4 3.4 4 3 604 2-Butanone Milky — — — 1.6 663 3-Methylbutanal Chocolate 1.6 1 — 2.4 675 Benzene Floral 2.4 1.6 — 2 686 1-Penten-3-ol Mushroom-like 2 — — 3.6 703 2-Ethylfuran Roasted 3.4 1 — 2.4 707 Pyrazine Nutty — — — 2.2 758 1-Pentanol Fruity 1.4 — — — 769 Toluene Floral 2 3 3 3.6 796 Hexanal▲ Grassy 2.4 2 2.4 3 — Unknow Sweet,milky — 1.6 2.4 — 828 Methylpyrazine Corn-like 2.6 2 — — 835 (E)-2-Hexenal Grassy 1.6 — — — 856 2-n-Butylacrolein Floral 2 — 1 — 871 Ethylbenzene Floral 1 2 2 — 882 1,3,5-Octatriene Cheesy — 2.2 1.6 3 885 2-Heptanone Cheesy 2 — 1.6 2.4 892 2-Butylfuran Green,sweet 1.4 — — 2.2 896 (Z)-4-Heptenal▲ Fishy 3.6 3.4 4 4 903 Heptanal Fatty — — — 2.4 905 2-Ethylpyridine▲ Roasted potato 3 3.8 3.2 4 912 2,5-Dimethylpyrazine▲ Corn-like 2 3 2 1.8 954 (E)-2-Heptenal Fatty — — — 1.6 960 Benzaldehyde
Table 3 Intensities of key odor compounds (KOCs) in four edible parts of Eriocheir sinensis RI Compound Odor descriptiona Abdomen meat Claw meat Leg meat Gonad 568 Trimethylamine▲ Fishy 3.4 3.4 4 3 686 1-Penten-3-ol Mushroom-like 2 — — 3.6 703 2-Ethylfuran Roasted 3.4 1 — 2.4 769 Toluene Floral 2 3 3 3.6 796 Hexanal▲ Grassy 2.4 2 2.4 3 882 1,3,5-Octatriene Cheesy — 2.2 1.6 3 896 (Z)-4-Heptenal▲ Fishy 3.6 3.4 4 4 905 2-Ethylpyridine▲ Roasted potato 3 3.8 3.2 4 912 2,5-Dimethylpyrazine▲ Corn-like 2 3 2 1.8 960 Benzaldehyde▲ Nutty 3 2.8 2.4 3 977 1-Octen-3-ol▲ Mushroom-like 3 3 2.4 3 979 6-Methyl-2-heptanone▲ Green 3 2.6 2.4 3 991 2-Pentylfuran▲ Green 3 1.8 1.8 3 1080 2-Nonanone▲ Fruity 2 2.8 3 1.6 1091 (E,E)-3,5-Octadien-2-one▲ Sweet,milky 3 3 2.6 3.4 1100 Nonanal▲ Grassy 4 2.4 3.2 4 1107 (E,Z)-2,6-Nonadienal Cucumber-like — — — 3 1206 Decanal▲ Orange-like 3 2.2 2 3 1311 2-Methylnaphthalene Paint-like — 3 2.4 — Note: 1 = weak intensity, 2 = moderate intensity, 3= strong intensity, and 4

Rev. 106 (2006) 896-910

H: Mechanism and Machine Theory, 2009, 44(5): 896-911.

Soc. 23 (2003) 887-896

* The study was sponsored by the Ministry of Education and Science of the Russian Federation Federal Program - Agreement № 14.574.21.0015, and state task Ministry of Education and Science № 9.896.2014.

J. of Pressure Vessels and piping, vol 81, pp. 889-896, 2004

Table 1 The material properties Material Ultimate strength sb(MPa) Yield limit sy(MPa) Modulus of elasticity E(MPa) Poisson’s ratio m Density r(kg/m3) 15-5PH 1070 1000 196000 0.29 7800 7175 410 320 71000 0.33 2810 2618 410 350 74500 0.33 2750 TA6V 896 827 110300 0.29 4420 The material of the bolts is stainless steel 15-5PH.

Electric Power Systems Research. 2006, 76(9): 889-896 [2] Castronuovo E D, Peas Lopes J A.