4

y

ISO

μm

Co

mass%

GPa

MPa

m

12

HRA

HV

PCB

QF10

K01

<0.4

8.0

4.2

93.5

2000

5.5

a

MF10

K01

<0.6

8.0

4.0

93.0

1900

5.8

aa

SF10

K01

<0.8

6.0

3.8

92.7

1830

6.6

aa

MF20

K10

<0.6

12.0

4.4

92.0

1700

6.3

aa

a

TF15

K20

<0.9

10.0

4.0

91.0

1550

8.7

aa

HTi10

K10

<1.0

6.0

3.2

92.0

1700

6.8

aa

QF10

94.0

93.5

93.0

92.5

92.0

91.5

91.0

90.5

90.0

MF10

SF10

HTi10

MF20

TF15

HRA

6.0

8.0

10.0

12.0

14.0

4.0

QF10

94.0

93.5

93.0

92.5

92.0

91.5

91.0

90.5

90.0

MF10

SF10

HTi10

MF20

TF15

HRA

3.0

3.5

4.0

4.5

5.0

QF10

MF10

MF20

SF10

2μm

2μm

2μm

2μm

 Co (mass%)

 (GPa)