Nd:YAG陶瓷的烧结性能研究

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Nd:YAG陶瓷的烧结性能研究

吉祥波, 邓建国, 康彬, 胥涛, 敬畏, 余盛全

文章导航 > 强激光与粒子束 > 2014 > 26(07): 071007

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吉祥波, 邓建国, 康彬, 等. Nd:YAG陶瓷的烧结性能研究[J]. 强激光与粒子束, 2014, 26: 071007. doi: 10.11884/HPLPB201426.071007

引用本文:

吉祥波, 邓建国, 康彬, 等. Nd:YAG陶瓷的烧结性能研究[J]. 强激光与粒子束, 2014, 26: 071007. doi: 10.11884/HPLPB201426.071007

Ji Xiangbo, Deng Jianguo, Kang Bin, et al. Reactive sintering of polycrystalline Nd:YAG ceramics[J]. High Power Laser and Particle Beams, 2014, 26: 071007. doi: 10.11884/HPLPB201426.071007

Citation:

Ji Xiangbo, Deng Jianguo, Kang Bin, et al. Reactive sintering of polycrystalline Nd:YAG ceramics[J]. High Power Laser and Particle Beams, 2014, 26: 071007. doi: 10.11884/HPLPB201426.071007

吉祥波, 邓建国, 康彬, 等. Nd:YAG陶瓷的烧结性能研究[J]. 强激光与粒子束, 2014, 26: 071007. doi: 10.11884/HPLPB201426.071007

引用本文:

吉祥波, 邓建国, 康彬, 等. Nd:YAG陶瓷的烧结性能研究[J]. 强激光与粒子束, 2014, 26: 071007. doi: 10.11884/HPLPB201426.071007

Ji Xiangbo, Deng Jianguo, Kang Bin, et al. Reactive sintering of polycrystalline Nd:YAG ceramics[J]. High Power Laser and Particle Beams, 2014, 26: 071007. doi: 10.11884/HPLPB201426.071007

Citation:

Ji Xiangbo, Deng Jianguo, Kang Bin, et al. Reactive sintering of polycrystalline Nd:YAG ceramics[J]. High Power Laser and Particle Beams, 2014, 26: 071007. doi: 10.11884/HPLPB201426.071007

Nd:YAG陶瓷的烧结性能研究

doi: 10.11884/HPLPB201426.071007

吉祥波^1,2, ,,
邓建国^1,2,
康彬^1,2,
胥涛¹,
敬畏¹,
余盛全¹

1.
中国工程物理研究院化工材料研究所, 四川绵阳 621 999;
2.
中国工程物理研究院高能激光科学与技术重点实验室, 四川绵阳 621 999

通讯作者:
吉祥波

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- 文章访问数: 1396
- HTML全文浏览量: 342
- PDF下载量: 564
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出版历程
- 收稿日期: 2014-01-07
- 修回日期: 2014-02-26
- 刊出日期: 2014-06-10

Reactive sintering of polycrystalline Nd:YAG ceramics

Ji Xiangbo^{1,2
, ,},
Deng Jianguo^1,2,
Kang Bin^1,2,
Xu Tao¹,
Jing Wei¹,
Yu Shengquan¹

1.
Institute of Chemical Materials,CAEP,Mianyang 621999,China;
2.
The Key Laboratory of Science and Technology on High Energy Laser,CAEP,Mianyang 621999,China

摘要: 采用注浆成型和真空烧结制备了Nd:YAG激光透明陶瓷,研究了烧结温度和时间对致密化过程的影响。研究结果表明：在1050～1300 ℃之间坯体发生明显的收缩生成YAM和YAP相；在1300～1420 ℃,生成YAG相。随着烧结温度的增加,陶瓷中气孔含量减少,晶粒尺寸长大。在1700～1800 ℃烧结20 h能够获得完全致密的Nd:YAG陶瓷样品。
- 激光介质 /
- 透明陶瓷 /
- 真空烧结 /
- 注浆成型 /
- Nd:YAG
Abstract: Dense Nd:YAG transparent ceramic was obtained by slip casting and vacuum sintering. The effect of sintered temperature and dwell time on the densification and microstructure development of Nd:YAG transparent ceramics were investigated. The YAP and YAM formation appeared from 1050 ℃ up to 1300 ℃, resulting in a significant densification. YAG was obtained in the vicinity of 1400 ℃, whereas beyond 1400 ℃, no other phase was detected. The densification and grain size increased with the increasing of the sintered temperature. Pore free Nd:YAG transparent ceramic with a grain size of 5 m to 10 m was obtained between 1700 ℃ and 1800 ℃ sintering for 20 h.
- laser gain media /
- transparent ceramic /
- vacuum sintering /
- slip casting /
- Nd:YAG

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