全文获取类型
收费全文 | 35篇 |
免费 | 6篇 |
国内免费 | 1篇 |
专业分类
化学工业 | 17篇 |
建筑科学 | 1篇 |
能源动力 | 1篇 |
轻工业 | 2篇 |
无线电 | 3篇 |
一般工业技术 | 9篇 |
冶金工业 | 4篇 |
自动化技术 | 5篇 |
出版年
2023年 | 2篇 |
2022年 | 3篇 |
2021年 | 1篇 |
2020年 | 1篇 |
2019年 | 2篇 |
2017年 | 4篇 |
2016年 | 5篇 |
2014年 | 1篇 |
2013年 | 2篇 |
2012年 | 2篇 |
2011年 | 1篇 |
2010年 | 1篇 |
2009年 | 2篇 |
2008年 | 3篇 |
2006年 | 1篇 |
2005年 | 1篇 |
2004年 | 2篇 |
2002年 | 1篇 |
2001年 | 1篇 |
1998年 | 1篇 |
1997年 | 2篇 |
1995年 | 1篇 |
1994年 | 1篇 |
1985年 | 1篇 |
排序方式: 共有42条查询结果,搜索用时 15 毫秒
41.
Silicon - Wide bandgap (WBG) semiconductor materials have the capability of making power electronic components with a smaller size, faster switching speed, more reliability, and greater efficiency... 相似文献
42.
Gargi Ghosh Atanu Bag Adeela Hanif Montri Meeseepong Yu Rim Lee Nae-Eung Lee 《Advanced functional materials》2023,33(9):2209277
Research on transient wearable electronics with stretchable components is of increasing interest because of their abilities to conform seamlessly to human tissues and, more interestingly, disappear from the environment when disposed. To wear them comfortably, their component materials must be pliable, tough, stretchable, biocompatible, and disintegrable. However, most biodegradable materials are not stretchable or tough, limiting their use in transient wearable electronics. Herein, these challenges are addressed by demonstrating a biodegradable nanofiber (NF)-reinforced water-borne polyurethane (NFR-WPU) with stretchability, toughness, and partial biodegradability by embedding biodegradable composite NFs of poly(glycerol sebacate): poly(vinyl alcohol) (PGS:PVA) into the WPU matrix, thus rendering its properties tunable. An optimal loading amount of NFs into the NFR-WPU significantly enhanced the toughness by 19 times while maintaining the Young's modulus as low as 3.3 MPa. Furthermore, the NFR-WPU substrate has very high fracture toughness and shows excellent biocompatibility. Moreover, the NFR-WPU has a disintegration rate nine times greater than that of pristine WPU. Finally, disintegrable and stretchable triboelectric and capacitive touch sensors on the NFR-WPU are fabricated and demonstrated for potential use in transient wearable electronics. 相似文献