Results 61 to 70 of about 347,684 (229)

Interpretable Machine Learning Framework for Nb─Si Based Alloy Design with Enhanced Fracture Toughness

Advanced Science, EarlyView.
An interpretable machine learning framework integrating SHAP and PDP analysis identifies critical design descriptors from 139 physicochemical features for Nb─Si alloys. The framework achieves <7% prediction error and guides the discovery of Nb38.5Ti38.5Si3Zr18V2 alloy with 22.791 MPa·m1/2 fracture toughness, breaking the 20 MPa·m1/2 barrier.
Dezhi Chen, Chao Xu, Jingyue Yu, Qi Wang, Hongze Fang, Shuo Yin, Turab Lookman, Ruirun Chen   +7 more
wiley   +1 more source

Achieving uniform and wide phase transformation hysteresis in twin-wire arc additive manufactured NiTiNb alloy

Materials Research Letters
To tailor the phase transformation behavior of NiTi-based alloys and expand their application potential, this study innovatively employed twin-wire arc additive manufacturing (T-WAAM) technology to fabricate NiTiNb alloys through incorporating Nb as a ...
Long Chen, Miao Zhao, Jiehao Wu, J. P. Oliveira, Fissha Biruke Teshome, Bowen Pang, Jiajia Shen, Yiming Wu, Naixun Zhou, Zhi Zeng   +9 more
doaj   +1 more source

Electronic Chip‐Mimetic Medical Implants for Controllable Sonothermal Treatments

Advanced Science, EarlyView.
Inspired by the thermal effect of working electronic chips, which consist of various heterostructures, an sonothermal‐responsive platform has been developed through constructing metal‐semiconductor interface on implants. Biofilm infection and deep vein thrombosis can be successfully treated by controllable ultrasound treatments.
Zhengdong Zhang, Pan Liu, Jie Lei, Shuchang Peng, Qiu Chen, Wei Guan, Yizhou Zhu, Gang Liu, Xiaobo Feng, Cao Yang, Lei Tan   +10 more
wiley   +1 more source

Investigation of Ni-and Ti-content influence on microstructure and phase transformation behavior of NiTi SMA alloyed with Ag

MATEC Web of Conferences, 2015
NiTi Shape Memory Alloys (SMA) became an interesting research field in metallurgy and physics, among many others, since its advent, back in 1960’s.
da Silva Gilberto Álvares, Otubo Jorge
doaj   +1 more source

Laser powder bed fusion additive manufacturing of NiTi shape memory alloys: a review

International Journal of Extreme Manufacturing, 2023
NiTi alloys have drawn significant attentions in biomedical and aerospace fields due to their unique shape memory effect (SME), superelasticity (SE), damping characteristics, high corrosion resistance, and good biocompatibility.
Shuaishuai Wei, Jinliang Zhang, Lei Zhang, Yuanjie Zhang, Bo Song, Xiaobo Wang, Junxiang Fan, Qi Liu, Yusheng Shi   +8 more
doaj   +1 more source

Effect of pore sizes on the microstructure and properties of the biomedical porous NiTi alloys prepared by microwave sintering

, 2015
Biomedical porous NiTi alloys with tailored pore sizes at the same porosity levels (??50%) were prepared by microwave sintering technique and space holder method.
Jin, X.F., Zhong, Z.C., Zheng, Y.F., Liu, A.H., Luo, J.M., Xu, J.L., Bao, L.Z.   +6 more
core   +1 more source

Bone stability after regenerative peri‐implantitis treatment: A 10‐year follow‐up case study

Clinical Advances in Periodontics, EarlyView.
Abstract Background Peri‐implantitis poses a significant challenge to implant longevity, leading to progressive bone loss and potential implant failure. While reconstructive surgery has been proven effective in regenerating peri‐implant tissues, the long‐term stability of the regenerated tissues and the impact of supportive peri‐implant care (SPIC) on ...
Stefano Parma‐Benfenati, Marisa Roncati, Lucrezia Parma‐Benfenati, Paolo Nava   +3 more
wiley   +1 more source

Recent advances in multifunctional soft robots: A materials–structures–systems co‐design perspective for synergistic integration

FlexMat, EarlyView.
Abstract Soft robots, engineered from highly compliant materials, offer superior adaptability and safety in unstructured environments compared to their rigid counterparts. Recent advancements, fueled by bio‐inspiration and material programmability, have led to the rapid co‐evolution of their core modules: actuation, sensing, protection, energy, and ...
Qiulei Liu, Zicao Peng, Chong Sun, Haitao Yang   +3 more
wiley   +1 more source

Artificial structures for human‐machine interfaces with closed‐loop interaction

FlexMat, EarlyView.
Artificial structures bridge sensing and feedback in closed‐loop human‐machine interfaces by providing geometry‐enabled mechanical and functional programmability. This review maps the role of artificial structures in diverse sensing modalities and feedback strategies, and illustrates their integration into closed‐loop interaction systems, highlighting ...
Taiqi Hu, Taisong Pan, Siqi Chen, Yiting Zhang, Yuan Lin   +4 more
wiley   +1 more source

Advances in research on layered double hydroxides for biomedical applications

Smart Molecules, EarlyView.
Layered double hydroxides (LDHs) are pH‐responsive nanomaterials with broad biomedical applications. This review summarizes LDH synthesis methods and compares their advantages. It highlights LDHs' progress in cancer therapy, including chemo‐photothermal, chemo‐immunotherapy, and photodynamic‐immunotherapy combinations and their potential in bone repair.
Xinhui Yang, Zhiping Zhang, Zhao Wang, Hao Zhang, Yen Leng Pak, Yingying Jing, Yurong Guo, Fang Li, Xiao Wang, Quanxiang Han, Lei Yu, Xuejiao Li, Xing Gao, Jibin Song   +13 more
wiley   +1 more source