Results 111 to 120 of about 130,155 (308)

Finite element analysis (FEA) of the stress behavior of some dental materials

Journal of Medicine and Life
This study compared the biomechanical behavior of three widely used dental materials-zirconia, lithium disilicate (IPS e.max CAD), and 3D-printed composite (VarseoSmile CrownPlus)- for maxillary anterior bridge restorations. Finite element analysis (FEA) was employed to evaluate the mechanical response of these materials under normal occlusal forces ...
Di Francesco, Paolo, Bechir, Anamaria, Popescu, Anca Iuliana, Chivu, Manuela Victoria, Dobrescu, Anca Monica, Comăneanu, Raluca Monica, Târcolea, Mihail   +6 more
openaire   +2 more sources

Finite Element Modeling and Analysis Applications in Osteogenesis Imperfecta [PDF]

, 2016
Understanding the biomechanics of bones in persons with osteogenesis imperfecta (OI) is a key component to further understanding the disease, optimizing treatment and quality of life, as well as injury prevention.
Fritz, Jessica M, Grosland, Nicole M., Harris, Gerald F., Smith, Peter   +3 more
core   +1 more source

Active Metamaterials with Tunable Shear Nonreciprocity and Nonlinear Dynamics

Advanced Science, EarlyView.
Active gear‐based mechanical metamaterials enable simultaneous control of translational and torsional stiffnesses by 30–100×, break shear reciprocity under positive versus negative loads, broadly tune resonant frequencies, and offer programmable dynamic responses.
Xin Fang, Miao Yu, Dianlong Yu, Li Cheng
wiley   +1 more source

Finite element modelling and updating of friction stir welding (FSW) joint for vibration analysis

MATEC Web of Conferences, 2017
Friction stir welding of aluminium alloys widely used in automotive and aerospace application due to its advanced and lightweight properties. The behaviour of FSW joints plays a significant role in the dynamic characteristic of the structure due to its ...
Zahari Siti Norazila, Mohd Sani Mohd Shahrir, Ishak Mahadzir   +2 more
doaj   +1 more source

Monolithic UV‐Laser Programming of Photothermally Meta‐Morphing SMA Structures: Dual‐Encoded Kirigami Mechanics and Photonic Absorbance

Advanced Science, EarlyView.
A monolithic manufacturing strategy is presented for photothermal shape memory alloy (SMA) meta‐morphing structures. Using a single‐step UV‐laser process, the mechanical compliance is programmed via kirigami patterning while optical absorbance is simultaneously tuned through surface oxidation.
Hyunsoo Kim, Manmatha Mahato, Hunpyo Ju, Ryanda Enggar Anugrah Ardhi, Ji‐Seok Kim, Ashhad Kamal Taseer, Myung‐Joon Lee, Hyunjoon Yoo, Il‐Kwon Oh   +8 more
wiley   +1 more source

Deep Learning Study on Memory IC Package Warpage Using Deep Neural Network and Finite Element Simulation

Chips
In recent years, many electronic device industries have shown interest in using artificial intelligence (AI) to quickly estimate package warpage. Machine learning is one of the AI techniques which will give an express prediction on package warpage with ...
Sunil Kumar Panigrahy, Fa Xing Che, Yeow Chon Ong, Hong Wan Ng, Gokul Kumar   +4 more
doaj   +1 more source

Gecko‐Like Multi‐Directional High‐Power Magneto–Mechano–Electric Energy Harvesters for Self‐Powered, Hundred‐Meter‐Scale LoRa Communication

Advanced Science, EarlyView.
Gecko like multi directional high power magneto mechano electric energy harvester (MME EH) for self powered, hundred meter scale LoRa communication. Inspired by the symmetric and flexible limb motion of geckos, the biomimetic harvester enables coordinated bending twisting responses to weak, low frequency (50/60 Hz) stray magnetic fields from power ...
Shitong Fang, Haoxian Peng, Mingjing Cai, Liuchao Jin, Yuelong Yu, Mianxin Xiao, Qingyang Xu, Jiacheng Hou, Degui Yu, Zhihui Lai, Xin Li, Shuxiang Dong, Biao Wang, Wei‐Hsin Liao   +13 more
wiley   +1 more source

Comparison and assessment of material models for simulation of infilled RC frames under lateral loads

Građevinar, 2019
In the present study, the behaviour of infilled RC frames under earthquake loading is investigated numerically, and the influence of three different concrete material models on the in-plane behaviour of infilled RC frames is evaluated using the finite ...
Mehmet Ömer Timurağaoğlu, Adem Doğangün, Ramazan Livaoğlu   +2 more
doaj   +1 more source

Analisis Kinerja Kaki Palsu menggunakan Metode FEA (Finite Element Analysis)

JURNAL CRANKSHAFT
Kaki palsu jenis Energy Storing and Return (ESR) merupakan jenis kaki palsu yang relatif baru dan masih terus dikembangkan karena kaki palsu jenis Energy Storing and Return (ESR) adalah solusi inovatif untuk meningkatkan mobilitas dan kenyamanan pengguna. Penelitian ini bertujuan untuk menganalisis desain kaki palsu jenis Energy Storing and Return (ESR)
Ade Fitri Khulayfah, Dhananjaya YH Kumarajati, Wahyu Sugianto   +2 more
openaire   +1 more source

Static analysis of an isotropic rectangular plate using finite element analysis (FEA)

Journal of Mechanical Engineering Research, 2012
This research work aims to analyze the static analysis of an isotropic rectangular plate with various boundary conditions and various types of load applications. In this paper, finite element analysis has been carried out for an isotropic rectangular plate by considering the master element as a four noded quadrilateral element.
openaire   +1 more source