Results 71 to 80 of about 60,130 (279)

Fatigue Crack Initiation and Growth in Nanocrystalline Ni at Multiple Length‐Scales

Advanced Engineering Materials, EarlyView.
Overview of miniaturized in situ SEM fatigue setup and resultant fatigue crack growth data for nanocrystalline Ni. The presented study focuses on the analysis of fatigue crack growth rate (FCGR) in focused ion beam‐notched microcantilevers prepared from nanocrystalline (NC) Ni as a model material.
Igor Moravcik, Alexander Jelinek, Markus Alfreider, Jutta Luksch, Anton Hohenwarter, Florian Schaefer, Christian Motz, Daniel Kiener   +7 more
wiley   +1 more source

Facial Micro-Expression Recognition Using Two-Dimensional Landmark Feature Maps

IEEE Access, 2020
Emotion recognition based on facial expressions is very important for effective interaction of humans with artificial intelligence (AI) systems such as social robots.
Dong Yoon Choi, Byung Cheol Song
doaj   +1 more source

Shape and Texture Aware Facial Expression Recognition Using Spatial Pyramid Zernike Moments and Law’s Textures Feature Set

IEEE Access, 2021
Facial expression recognition (FER) requires better descriptors to represent the face patterns as the facial region changes due to the movement of the face muscles during an expression.
Vijayalakshmi G. V. Mahesh, Chengji Chen, Vijayarajan Rajangam, Alex Noel Joseph Raj, Palani Thanaraj Krishnan   +4 more
doaj   +1 more source

Liar, Liar: Micro-expression Application to Detect Deception [PDF]

, 2016
This study focused on nonverbal mirco-expressions using the deception detection method to shed light on the effectiveness of such a tool for use in detecting liars. Five examples of videos depicting instances in which individuals who were later proven to
Batiuk, Andrew
core   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

Advanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar, Akash Vyas, Mohammad Aatif Qazi, Nashit Jalal, Maria Ophelia Jarligo, Mostafa Yakout, Jing Liu, André McDonald   +7 more
wiley   +1 more source

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

Advanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng, Qian Yao, Yanan Sun, Hongyu Lv, Zhongchao Bai, Guoliang Zhang, Nana Wang, Jian Yang   +7 more
wiley   +1 more source

Demystifying Mental Health by Decoding Facial Action Unit Sequences

Big Data and Cognitive Computing
Mental health is indispensable for effective daily functioning and stress management. Facial expressions may provide vital clues about the mental state of a person as they are universally consistent across cultures.
Deepika Sharma, Jaiteg Singh, Sukhjit Singh Sehra, Sumeet Kaur Sehra   +3 more
doaj   +1 more source

In your face. Interpreting facial expressions: A contribution to the biographic-narrative interpretive method [PDF]

, 2010
Researchers use storytelling to obtain a deeper understanding of social reality. In human sciences the Biographic-Narrative Interpretive Method (BNIM) is a thoroughly developedmethod for narrative interviewing and analyzing verbatim transcripts.
Rootselaar, Anne-Greet van
core   +1 more source

3D Face Reconstruction from Light Field Images: A Model-free Approach

, 2018
Reconstructing 3D facial geometry from a single RGB image has recently instigated wide research interest. However, it is still an ill-posed problem and most methods rely on prior models hence undermining the accuracy of the recovered 3D faces.
A Jourabloo, A Mian, A Savran, AF Abate, AJ Whitehouse, C Cao, C Queirolo, DW Tan, H Sheng, I Kemelmacher-Shlizerman, K Honauer, K Marwah, O Aldrian, P Hammond, P Hammond, PN Belhumeur, S Wanner, S Zhang, SZ Gilani, SZ Gilani, SZ Gilani, T Fang, T-C Wang   +22 more
core   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source