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61. Process of desilication under high temperature-magnetic separation was adopted for iron recovery from water quenched slag of copper smelting.

62. The ceramic layer does not crack or flake off when heated to 800℃ and then quenched.

63. High carbon steel blade, cutting edges induction quenched, a lock in the middle part Dip - ped handle.

64. The stability of up - quenched Cu - 25 . 0 Zn - 4.20 Al ( wt . % ) alloy has been studied by positron annihilation and X - ray diffraction.

65. It can be quenched in a controlled atmosphere, thin carburizing, carbonitriding heat treatment process.

66. The structure, wear resistance and wear mechanism of laser quenched layer on the groove surface of the piston head were studied in this paper.

67. However, brine or water quenching is capable of rapidly bringing the surface of the quenched part to its own temperature and maintaining it at or close to this temperature.

68. An analytical function for describing hardness distribution in round section of quenched steel, known as U-curve, has been established.

69. Carbon tool steel for small production to be quenched in oil, easy to heat - treat.

70. Glass was heated to its softening point and reshaped in mold under its gravity in heating furnace, then was sharp quenched by cold blast immediately.

71. The results show that the properties of the slak quenched rails are matchable or superior to that of the imported rails.

71. Wish you can benefit from our online sentence dictionary and make progress day by day!

72. Grind - hardening of non - quenched steel was performed with creep feed grinding mode and different cooling conditions. Microstructure and properties of the surface hardened layer were compared.

73. Although the present study limits to two-passes grinding, the forming mechanism of the hardened layer is applicable to grind-hardening of multi-passes or quenched steel.

74. The reasons of causing the surface roughness of skived gear quenched and the relevant factors influencing on it are analysed in theory and practice, and the experimental formula isestabblished.

75. Following the method outlined above will produce a fine-grained, fully recrystallized, press quenched product that demonstrates good strength and elongation.

76. It has been demonstrated that the boron segregation at austenite grain boundaries in quenched steel is a non-equilibrium grain boundary segregation phenomena occurred during cooling.

77. Curiously full of vitality, But a little frail and quenched. Her woman's instinct sensed it.

78. The hardness data of quenched steel under different conditions were collected utilizing austempering tests.