Results 221 to 230 of about 404,975 (273)

Hydrogel‐Based 3D‐Printable Stretchable Pressure Sensor

Advanced Materials Technologies, EarlyView.
We present a carbon‐black‐functionalized double‐network granular hydrogel (DNGH) pressure sensor capable of detecting pressures from 200 Pa, equivalent to a light finger touch, up to 500 kPa. The sensor exhibits signal drifts below 3.5% after 800 cycles and response times around 80 ms. Leveraging this broad sensing range, we 3D print this material into
Tianyu Yuan, Chenzhuo Li, Antonia Georgopoulou, John M. Kolinski, Esther Amstad   +4 more
wiley   +1 more source

Study on Fatigue Behavior and Life Prediction of Laser Powder Bed Fused Ti6Al4V Alloy at 400 °C. [PDF]

Materials (Basel)
Wu L, Xu R, Zhang J, Yu H, Jiao Z.
europepmc   +1 more source

Templated perpendicular ferroelectricity in textured Aurivillius oxide-based thin films. [PDF]

Nat Commun
Zhou S, Zhong S, Zhang S, Liao L, Huang S, Zhang Z, Zheng D, Li N, Yu H, Song C, Bai X, Zhang G, Lu Y, Wu K.   +13 more
europepmc   +1 more source

Radio Frequency Interference Suppression for High-Frequency Ocean Remote Sensing Radar with Inter-Pulse Phase Agility Waveform. [PDF]

Sensors (Basel)
Zhou H, Wu X, Yu L, Mo F, Li X.
europepmc   +1 more source

Curvilinear Magnonic Crystal Based on 3D Hierarchical Nanotemplates. [PDF]

Nano Lett
Gubbiotti G, Bezsmertna O, Pylypovskyi OV, Xu R, Chiroli S, Zighem F, González CF, Sorrentino A, Raftrey D, Wolf D, Lubk A, Fischer P, Faurie D, Makarov D.   +13 more
europepmc   +1 more source

Fairer non-negative matrix factorization. [PDF]

Front Big Data
Kassab L, George E, Needell D, Geng H, Jafar Nia N, Li A.   +5 more
europepmc   +1 more source

Biomimetic climbing robot design inspired by geckos and cats for rough wall applications. [PDF]

Sci Rep
Jodah MK, Rashid MT, Abdulaali AH, Alhasnawi BN, Dočekalová A, Bureš V.   +5 more
europepmc   +1 more source

An alternating direction method for finding Dantzig selectors [PDF]

Computational Statistics and Data Analysis, 2012
In this paper, we study the alternating direction method for finding the Dantzig selectors, which are first introduced in [8]. In particular, at each iteration we apply the nonmonotone gradient method proposed in [17] to approximately solve one subproblem of this method. We compare our approach with a first-order method proposed in [3].
Zhaosong Lu, Ting Kei Pong
exaly   +3 more sources

An Accelerated Linearized Alternating Direction Method of Multipliers [PDF]

SIAM Journal on Imaging Sciences, 2015
We present a novel framework, namely AADMM, for acceleration of linearized alternating direction method of multipliers (ADMM). The basic idea of AADMM is to incorporate a multi-step acceleration scheme into linearized ADMM. We demonstrate that for solving a class of convex composite optimization with linear constraints, the rate of convergence of AADMM
Yuyuan Ouyang, Yunmei Chen, Guanghui Lan   +2 more
exaly   +3 more sources