Results 161 to 170 of about 740,246 (236)

A Challenging Case of Prosthetic Dental Rehabilitation by a Root-Retained Overdenture Using Intra-Radicular Attachments: A Clinical Report with a Seven-Year Follow-Up. [PDF]

Front Dent
Arshad M, Yaghoobi N.
europepmc   +1 more source

Strain Gauge Stress Analysis of Ball and Socket, versus OT Equator® Attachment in Implant Retained Mandibular Overdenture: An In-Vitro Study

Advanced Dental Journal
Hussein Abdel Hady Hussein, Iman Adel El-Asfahani, Doaa Tawfik Hassan, Shaima’a Ahmed Radwan   +3 more
openaire   +1 more source

Additive Manufacturing of High‐Performance Polymers for Extreme Environments

Advanced Science, EarlyView.
Additive manufacturing of high‐performance polymers for extreme environments is critically reviewed through an integrated chemistry‐processing‐structure‐property‐qualification framework. The review compares fused filament fabrication, selective laser sintering, and direct ink writing, linking rheology and thermal history to crystallization, defect ...
Md Tofazzal Hossain, Mohammed Intishar Nur, Md Shajedul Hoque Thakur, Indranil Dey, Md Mesbahul Maruf, Md Jahid Hasan, Suryasarathi Bose, Muhammad M. Rahman   +7 more
wiley   +1 more source

Essential Requirements and Relevant Technologies for Load-Bearing 3D-Printed Transtibial Prosthetic Sockets and Their Components: State-of-the-Art Review. [PDF]

JMIR Rehabil Assist Technol
Dagge E, Clancy B, Keane G, Casey B, Devine D.   +4 more
europepmc   +1 more source

Radiographic Evaluation of the Effect of Ball and Socket versus Magnetic Attachments on Bone Density at the Crest of the Alveolar Ridge of Implant-Supported Maxillary Obturators

Ain Shams Dental Journal
Nasser Abbas Aly, Nasser Abbas Aly
openaire   +1 more source

Emergent Magnetism, Heavy Electrons, and Pressure‐Induced Reentrant Superconductivity in the Iron Substituted 4d Transition‐Metal Sulfides

Advanced Science, EarlyView.
This work illustrates that magnetic Fe substitution enables systematic modulation of physical properties of the putative unconventional superconductor Rh17S15. Iron doping uncovers delicate competition between weak ferromagnetism, spin‐glass states, heavy‐fermion signatures, and superconductivity.
Yalei Huang, Lu Xin, Na Zuo, Bin Li, Wei Zhou, Dhanarajagopal Alltrin, Boning Yu, Haiyang Yang, Bin Qian, Wen‐Chin Lin, Raman Sankar, Michael Smidman, Xiangzhuo Xing, Chunqiang Xu, Xiaobing Liu, Jianhui Dai, Dong Qian, Shiyan Li, Xiaofeng Xu   +18 more
wiley   +1 more source

Thermochemical Core–Shell Architecturing of Si‐SWCNT Composites for High‐Performance Li‐Ion Battery Anodes

Advanced Science, EarlyView.
A thermochemically engineered core–shell Si architecture is developed through the controlled evolution of a SWCNT‐coated Mg2Si precursor. The process simultaneously generates a nanoporous Si shell for strain accommodation and Li+ transport, a chemically anchored SiC interfacial layer for robust mechanical and electrical coupling, and a Mg‐containing Si
Dong Gyun Hong, Byeong Guk Kim, Jung‐Hyeok Park, Sunwoo Lee, Donghwi Cho, Jaeik Hyun, Ki‐Hun Nam, Youngoh Kim, Geon‐Woong Lee, Sunhye Yang, Seung Yol Jeong, Myungwoo Choi   +11 more
wiley   +1 more source

Improved Flexible Mechanical Delivery and Detachment System for Embolization Coils: Design, Modeling, and Experimental Evaluation. [PDF]

Cureus
Nechyporuk O, Nechyporuk M.
europepmc   +1 more source

Arrayed Magnetic Accelerator Synergistically Enhances Orthodontic Tooth Movement via Microtubule Assembly‐Mediated Periodontal Remodeling

Advanced Science, EarlyView.
Mechanical orthodontic treatment for malocclusion is limited by slow remodeling and risks due to poor biomechanical sensing. This study shows that static magnetic fields (SMFs) enhance mechanical sensation in periodontal ligament cells, promoting inflammation and osteoclast activity.
Yiling Lou, Jiwei Sun, Peng Chen, Caihong Mao, Junyuan Zhang, Haoqi Lei, Xiaoqing Han, Yaxuan Zhang, Yuheng Jiang, Yulin Jia, Bin Su, Lili Chen   +11 more
wiley   +1 more source

Critical innovations in the assembly of the modern flight apparatus in Early Cretaceous birds. [PDF]

iScience
Wu Q, Stidham TA, O'Connor JK, Bailleul AM, Zhou Z, Li Z.   +5 more
europepmc   +1 more source