Bioactive materials refer to a group of materials including composites, ceramics, and glasses that interact with biological systems and aid in repair and replacement of diseased tissue or bone. Bioactive glasses are an important category of bioactive materials that promote self-healing by interacting with body fluids and tissues without affecting the health and tissues of living organisms. They have a wide range of applications in surgical procedures, especially in tissue replacement and tissue repair. Bioactive glasses are composed of silicon, calcium, sodium, and phosphorus. They are widely used in orthopedics, followed by dentistry and cosmetic applications. They are commercially available in various forms such as powders, nano-powders, and granules.

Eyewear is categorized into prescription eyewear, non-prescription eyewear, and others. Prescription eyewear consists of products that are prescribed to a consumer by an ophthalmologist to enhance and correct defects in vision, while non-prescription eyewear consists of products that can be purchased and worn without a prescription. Technological advancements and the use of innovative materials have resulted in many new designs in the market.

含镍介孔分子筛Ni-MCM-41是一种潜在的(性能优良的储氢材料，采用水热合成法制备得到Ni-MCM-41，然后在机械搅拌和超生波"种混合模式下，采用化学镀的方法将金属负载在Ni-MCM-41表面，以制备Ni-MCM-41所制的样品。通过e射线衍射仪(透射电子显微镜和氮吸附脱附测试等分析方法进行表征。结果表明"化学镀法在Ni-MCM-41表面负载镍是可行的，且对其结构有较好的改性作用，超生波更有利于化学镀镍。其最佳温度为80C这表明化学镀法也是一个较好的制备金属B非金属复合介孔材料的方法。

采用半干压成型和无压烧成技术，原位合成了用于太阳能热发电吸热器的莫来石结合碳化硅吸热陶瓷。研究结果表明烧成的样品的综合性能最佳。显微结构分析表明，原位合成的莫来石结合于碳化硅颗粒，赋予样品较好的抗折强度。热震试验30次后，可在样品中观察到更加致密的结构，碳化硅晶粒被树枝状微晶紧密联接，改善了样品的抗热震性。莫来石-碳化硅复相陶瓷可作为塔式太阳能热发电吸热器的潜在应用材料。

Digital holography is applied to measure the characteristics of transparent material. A digital hologram recording system to measure the surface of transparent material was established, and the digital holograms of transparent object were obtained in high quality. For postprocessing of hologram, the least-squares phase unwrapping algorithm was used in phase unwrapping, and the phase reconstruction image of transparent object was obtained. The information of material surfaces was measured and the characteristic was presented in 3D visualization. The validation experiment was conducted by NanoMap 500LS system; the results of validation experiment are well satisfied with the measurement by digital holography, which proved the feasibility of digital holographic technology as a good measurement tool for transparent material.