Results 81 to 90 of about 9,352 (243)

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

Advanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai, Xinrui Sarah Niu, Zhao Qin   +2 more
wiley   +1 more source

Numerical Discretization Estimation for Ordinary Differential Equation via Hybrid Discretization

Applications of Modelling and Simulation, 2019
Simulation of control system is mostly developed based on the use of ordinary differential equation (ODE). With the advancement of technologies especially in term of real time computation, the traditional numerical approaches seem outdated to fit in to ...
Hasan Alqaraghuli, Abdul Rashid Husain, Nik Rumzi Nik Idris, Waqas Anjum, Muhammad Abbas Abbasi   +4 more
doaj  

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

Advanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice, Krzysztof S. Stopka, Michael D. Sangid   +2 more
wiley   +1 more source

Efficient approximating the most-probable-point trajectory method for time-variant reliability analysis

Hangkong gongcheng jinzhan
When solving complex time-variant reliability analysis（TRA）problems，the traditional TRA methods have the problem of low solving efficiency. Based on the approximating most-probable-points trajectory （AMPPT）method，the efficient approximating the most ...
ZOU Nanzheng, GONG Chunlin, ZHANG Yunwei, MA Mengying, DU Siyi, LI Chunna   +5 more
doaj   +1 more source

Improving the stability of discretization zeros with the Taylor method using a generalization of the fractional-order hold

International Journal of Applied Mathematics and Computer Science, 2014
Remarkable improvements in the stability properties of discrete system zeros may be achieved by using a new design of the fractional-order hold (FROH) circuit. This paper first analyzes asymptotic behaviors of the limiting zeros, as the sampling period T
Zeng Cheng, Liang Shan, Zhang Yuzhe, Zhong Jiaqi, Su Yingying   +4 more
doaj   +1 more source

Multimodal Mechanical Testing of Additively Manufactured Ti6Al4V Lattice Structures: Compression, Bending, and Fatigue

Advanced Engineering Materials, EarlyView.
In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart, Jonas Schmidt, Anastasiya Toenjes, Johanna Eisenträger   +3 more
wiley   +1 more source

Stabilizing regions of dominant pole placement for second order lead processes with time delay using filtered PID controllers.

PLoS ONE
In order to handle second order lead processes with time delay, this paper provides a unique dominant pole placement based filtered PID controller design approach.
Kaushik Halder, Saptarshi Das
doaj   +1 more source

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé, Lukas Neubert, Anton Yehorov, Till M. J. Stadtmüller, Christos G. Aneziris, Olena Volkova   +5 more
wiley   +1 more source

About a Class of Positive Hybrid Dynamic Linear Systems and an Associate Extended Kalman-Yakubovich-Popov Lemma

Discrete Dynamics in Nature and Society, 2017
This paper formulates an “ad hoc” robust version under parametrical disturbances of the discrete version of the Kalman-Yakubovich-Popov Lemma for a class of positive hybrid dynamic linear systems which consist of a continuous-time system coupled with a ...
M. De la Sen
doaj   +1 more source

Sampling with discrete contamination

, 2011
The sampling variance for a process stream which carries fluctuating levels of the sought-after analyte and is subject to mass flow variation can be estimatedfrom the covariance function of the analyte fluctuation and the covariance function of the mass flow when these covariance functions are well-definedand can be considered to be a stationary ...
Lyman, Geoffrey, Bourgeois, Florent
openaire   +2 more sources