Twisted and coiled bamboo artificial muscles for moisture responsive torsional and tensile actuation
Xiaoyu Hu(胡晓宇), Xueqi Leng(冷雪琪), Tianjiao Jia(贾天娇), Zunfeng Liu(刘遵峰)
中国物理B . 2020, (11): 118103 .  DOI: 10.1088/1674-1056/abbbda