Temperature

(˚C)

Air

Argon

HAp

β-TCP

HAp

β-TCP

Δa

(%)

Δc

(%)

Δa

(%)

Δc

(%)

Δa

(%)

Δc

(%)

Δa

(%)

Δc

(%)

Dentin

25

5.9

6.3

--

--

5.9

6.3

--

200

1.8

2.0

--

--

3.5

3.8

--

400

2.2

1.2

--

--

1.4

1.5

--

600

−0.1

−0.1

5.6

−0.6

0.2

0.5

--

800

−0.1

0.0

0.9

0.7

0.3

0.3

1.0

1.0

1000

0.2

0.2

0.7

0.8

0.1

0.1

0.6

0.5

1200

0.2

0.1

0.5

0.5

0.2

0.1

0.6

0.6

Enamel

25

−0.1

0.2

--

--

−0.1

0.2

--

200

−0.1

0.2

--

--

−0.1

0.2

--

400

−0.2

0.0

0.8

0.5

−0.1

0.1

--

600

0.0

0.2

0.9

0.9

0.0

0.2

0.9

0.9

800

−0.1

0.2

0.7

0.7

0.0

0.2

1.0

0.7

1000

−0.1

0.1

0.6

0.5

0.0

0.1

0.5

0.5

1200

−0.2

0.2

0.8

0.7

−0.1

0.0

0.4

0.4