In this study, two metal-coated fib

In this study, two metal-coated fiber Bragg grating (MCFBG) sensors and one bare FBG sensorwere embedded into a cross-ply and a quasi-isotropic-ply laminated composite material tomonitor the property changes of the material during the curing process. Thereafter, the embedded metal-coated and bare FBG were used to calculate the residual curing strain of thecomposite by monitoring the spectrum variations and to make residual strain comparisons in thevarious laminated locations between cross-ply laminates and quasi-isotropic-ply laminates. Thisis a subject of research that has not yet been investigated. The spectra of the metal-coated andbare FBG sensors shift and become deformed during the curing process. This phenomenon iscaused by residual strain during composite curing. According to the experimental results, theresidual axial strain of the cross-ply laminate-layer with a ZrN-coated sensor was reduced by2.742% compared to that of the cross-ply laminate-layer with a bare FBG sensor, while that of thecross-ply laminate-layer with a CrN-coated sensor was reduced by 3.624%. The residual axialstrain of the quasi-isotropic-ply laminate-layer with a ZrN-coated sensor was reduced by 7.553%compared to that of the quasi-isotropic-ply laminate-layer with the bare FBG sensor, while that ofthe quasi-isotropic-ply laminate-layer with a CrN-coated sensor was reduced by8.025%.Therefore, the reduced axial residual strain is more pronounced in the quasi-isotropic-plylaminates than in the cross-ply laminates. We also found that the bare FBG sensors without ametal coating have a greater degree of curvature than the MCFBG sensors, which have a metalcoating. The metal coating on the MCFBG sensor has a good protective effect that can extend theservice life of the sensor. In summary, the effective performance of an FBG sensor coated withnitride thin films has been demonstrated in this study

結果 (繁體中文) 1:

In this study, two metal-coated fiber Bragg grating (MCFBG) sensors and one bare FBG sensor
were embedded into a cross-ply and a quasi-isotropic-ply laminated composite material to
monitor the property changes of the material during the curing process. Thereafter, the embedded metal-coated and bare FBG were used to calculate the residual curing strain of the
composite by monitoring the spectrum variations and to make residual strain comparisons in the
various laminated locations between cross-ply laminates and quasi-isotropic-ply laminates. This
is a subject of research that has not yet been investigated. The spectra of the metal-coated and
bare FBG sensors shift and become deformed during the curing process. This phenomenon is
複合固化期間引起的殘餘應變。根據實驗結果，將
交叉簾布層壓層用的ZrN塗層傳感器的殘餘軸向應變減少了
2.742％相比，在交叉層層壓材料層與裸FBG傳感器的，而的
交叉簾布層壓層用氮化鉻塗層傳感器，即3.624％降低。殘餘軸向
準各向同性的層壓製品層具有的ZrN塗層傳感器的應變降低了7.553％
相比，在準各向同性的層壓製品層與裸FBG傳感器的，而的
準減少了各向同性的層壓製品層具有的CrN塗層傳感器
8.025％。因此，該減小的軸向殘餘應變更為明顯在準各向同性片層
層壓比在交叉簾布層的層壓材料。我們還發現，無裸FBG傳感器
的金屬塗層具有比MCFBG傳感器，其具有金屬曲率的更大程度的
塗層。在MCFBG傳感器的金屬塗層具有可延伸的良好的保護作用
的傳感器的使用壽命。總之，塗覆有FBG傳感器的有效性能
的氮化物薄膜已被證明在本研究

結果 (繁體中文) 2:

在本研究中，兩個金屬塗層纖維布拉格光柵 （MCFBG） 感應器和一個裸露的 FBG 感應器
嵌入到跨層和准各向異性層壓複合材料中，
在固化過程中監控材料的特性變化。此後，使用嵌入式金屬塗層和裸露 FBG 計算
通過監測頻譜變化進行複合，並在
跨層壓板和准各向異性層壓板之間的各種層壓位置。這
是一個尚未被調查的研究課題。金屬塗層和
裸露的FBG感應器在固化過程中移動並變形。這種現象是
由複合固化過程中的殘餘應變引起。根據實驗結果，
使用 ZrN 塗層感應器的跨層層層的殘餘軸向應變減少了
2.742% 相比，具有裸露 FBG 感應器的跨層層壓層層，而
帶CrN塗層感應器的跨層層層減少了3.624%。殘餘軸向
使用 ZrN 塗層感應器的准各向異性層層應變減少了 7.553%
與具有裸露 FBG 感應器的准各向異性層層相比，而
帶有 CrN 塗層感應器的准各向異性層壓層層減少了
8.025%.因此，在准各向異性中，減少的軸向殘餘應變更為明顯
層壓板比在跨層壓層。我們還發現，裸露的FBG感應器沒有
金屬塗層的曲率比 MCFBG 感應器高，後者具有金屬
塗層。MCFBG 感應器上的金屬塗層具有良好的保護效果，可延長
感應器的使用壽命。總之，FBG 感應器的有效性能
氮化物薄膜已在本研究中得到證明

結果 (繁體中文) 3:

在本研究中，兩個金屬塗層光纖布拉格光栅（MCFBG）感測器和一個裸FBG感測器
嵌入到一個交叉層和一個准各向同性層合板複合材料中
監控資料在固化過程中的效能變化。隨後，採用金屬塗層和裸光纖光栅計算了複合材料的殘餘固化應變
通過監測頻譜變化和進行殘餘應變比較
正交鋪設層合板和准各向同性鋪設層合板之間的各種層壓位置。這個
是一個尚未被研究的課題。金屬塗層和
裸光纖光栅感測器在固化過程中發生位移和變形。這種現象是
由複合材料固化過程中的殘餘應變引起。從實驗結果來看
採用ZrN塗層感測器降低了正交鋪設層合板的殘餘軸向應變
與裸光纖光栅感測器的交叉鋪層相比，2.742%，而
採用CrN塗層感測器的正交鋪設層壓板减少了3.624%。殘餘軸向
採用ZrN塗層感測器的准各向同性層合板應變降低了7.553%
與裸光纖光栅感測器的准各向同性層合板相比
使用CrN塗層感測器對準各向同性層合板層進行了减薄
8.025%，囙此，在准各向同性鋪層中，軸向殘餘應變减小更為明顯
層合板比交叉層合板。我們還發現裸光纖光栅感測器沒有
金屬塗層的曲率比MCFBG感測器的曲率大，MCFBG感測器具有金屬
塗層。光纖光栅感測器上的金屬塗層具有良好的保護效果，可以延長光纖光栅感測器的使用壽命
感測器的使用壽命。總之，光纖光栅感測器的有效效能
氮化物薄膜已在本研究中得到證實