Spectroscopy;
State Physics;
Structural Change;
Temperature Change;
Acoustic Emission;
D O I:
暂无
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学科分类号:
摘要:
The effect of structural relaxations, which are caused by a temperature change as well as induced by external ultrasonic loading, on the velocity of elastic waves and on the acoustic noise spectrum in the chalcogenide glass Ge0.18As0.28Se0.54 is investigated. The acoustically stimulated “softening” of the glass, observed for the first time, and acoustic emission signals, also observed for the first time, suggest that this method can be used to study structural changes in glass-like materials.
机构:
Ningbo Univ, Res Inst Adv Technol, Lab Infrared Mat & Devices, Ningbo 315211, Peoples R China
Ningbo Univ, Key Lab Photoelect Mat & Devices Zhejiang Prov, Ningbo 315211, Peoples R China
Engn Res Ctr Adv Infrared Photoelect Mat & Devices, Ningbo 315211, Zhejiang, Peoples R ChinaNingbo Univ, Res Inst Adv Technol, Lab Infrared Mat & Devices, Ningbo 315211, Peoples R China
Qiu, Zhaoxiang
Dai, Shixun
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机构:
Ningbo Univ, Res Inst Adv Technol, Lab Infrared Mat & Devices, Ningbo 315211, Peoples R China
Ningbo Univ, Key Lab Photoelect Mat & Devices Zhejiang Prov, Ningbo 315211, Peoples R China
Engn Res Ctr Adv Infrared Photoelect Mat & Devices, Ningbo 315211, Zhejiang, Peoples R ChinaNingbo Univ, Res Inst Adv Technol, Lab Infrared Mat & Devices, Ningbo 315211, Peoples R China
Dai, Shixun
Liu, Chengcheng
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机构:
Fudan Univ, Acad Engn & Technol, Shanghai 200433, Peoples R ChinaNingbo Univ, Res Inst Adv Technol, Lab Infrared Mat & Devices, Ningbo 315211, Peoples R China
Liu, Chengcheng
Wu, Wei
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机构:
26th Res Inst China Elect Technol Corp, Chongqing 400000, Peoples R ChinaNingbo Univ, Res Inst Adv Technol, Lab Infrared Mat & Devices, Ningbo 315211, Peoples R China
Wu, Wei
Xu, Zenghua
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h-index: 0
机构:
Ningbo Univ, Res Inst Adv Technol, Lab Infrared Mat & Devices, Ningbo 315211, Peoples R China
Ningbo Univ, Key Lab Photoelect Mat & Devices Zhejiang Prov, Ningbo 315211, Peoples R China
Engn Res Ctr Adv Infrared Photoelect Mat & Devices, Ningbo 315211, Zhejiang, Peoples R ChinaNingbo Univ, Res Inst Adv Technol, Lab Infrared Mat & Devices, Ningbo 315211, Peoples R China
Xu, Zenghua
Wang, Yingying
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h-index: 0
机构:
Ningbo Univ, Res Inst Adv Technol, Lab Infrared Mat & Devices, Ningbo 315211, Peoples R China
Ningbo Univ, Key Lab Photoelect Mat & Devices Zhejiang Prov, Ningbo 315211, Peoples R China
Engn Res Ctr Adv Infrared Photoelect Mat & Devices, Ningbo 315211, Zhejiang, Peoples R ChinaNingbo Univ, Res Inst Adv Technol, Lab Infrared Mat & Devices, Ningbo 315211, Peoples R China
Wang, Yingying
Fu, Yue
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机构:
Ningbo Univ, Res Inst Adv Technol, Lab Infrared Mat & Devices, Ningbo 315211, Peoples R China
Ningbo Univ, Key Lab Photoelect Mat & Devices Zhejiang Prov, Ningbo 315211, Peoples R China
Engn Res Ctr Adv Infrared Photoelect Mat & Devices, Ningbo 315211, Zhejiang, Peoples R ChinaNingbo Univ, Res Inst Adv Technol, Lab Infrared Mat & Devices, Ningbo 315211, Peoples R China
机构:
Korea Aerosp Univ, Dept Mat Sci & Engn, Goyang 10540, Gyeonggi, South KoreaKorea Aerosp Univ, Dept Mat Sci & Engn, Goyang 10540, Gyeonggi, South Korea
Lee, Jun Ho
Kim, Hyun
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机构:
Korea Aerosp Univ, Dept Mat Sci & Engn, Goyang 10540, Gyeonggi, South KoreaKorea Aerosp Univ, Dept Mat Sci & Engn, Goyang 10540, Gyeonggi, South Korea