Results 151 to 160 of about 127,932 (307)

Contemporary and Emerging Therapies in the Management of Refractory Angina: A Clinical Review

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Refractory angina (RA) represents a growing challenge in clinical cardiology, particularly in patients with obstructive coronary artery disease (CAD) who remain symptomatic despite optimal medical therapy and who are not candidates for revascularization.
Alex Angers‐Goulet, Siddhartha Mengi, David Garcia Labbé, Can Manh Nguyen, Jean‐Michel Paradis   +4 more
wiley   +1 more source

Application-oriented classification and performance analysis of precision linear feed mechanisms for machine tools. [PDF]

Sci Prog
Zhou J, Yu H, He M, Zhang Y, Luan X, Liu Y.   +5 more
europepmc   +1 more source

Solvent‐Driven Pore Engineering in Coffee‐Derived Activated Hydrochar: Implications for Post‐Combustion CO2 Capture

Carbon Energy, EarlyView.
Solvent washing of coffee‐ground hydrochars produces activated carbons with tunable pore sizes while maintaining surface area. Removing non‐polar contaminants enhances microporosity, increasing CO2 uptake by 40%. Moderate pore sizes (9–12 Å) yield optimal CO2:N2 selectivity, whereas smaller pores reduce selectivity due to stronger interactions between ...
Muhammad Irfan Maulana Kusdhany, Maryna Vorokhta, Kazunari Sasaki, Masamichi Nishihara, Stephen Matthew Lyth   +4 more
wiley   +1 more source

Experimental Research Progress on Gas-Liquid Flow and Heat Transfer Characteristics in Micro Pulsating Heat Pipes. [PDF]

Micromachines (Basel)
Chen J, Tian H, Xu W, Guo H, Wang C, Gu J, Cao Y.   +6 more
europepmc   +1 more source

Rational Design of Inverted F‐Type Heterojunctions for Photocatalytic Emerging Contaminant Degradation

Carbon Energy, EarlyView.
The inverted F‐type ZnWO4/In2S3 heterojunction enables efficient charge separation and retention of strong oxidative capability through interfacial electric field regulation, leading to non‐toxic degradation of contaminants for sustainable water treatment.
Yanxian Jin, Yali Du, Huiqing Lv, Sónia A.C. Carabineiro, Chenglin Wu, Min‐Quan Yang, Yu‐Ming Zheng, Xianqiang Xiong, Zhangxin Chen, Bo Weng   +9 more
wiley   +1 more source

Design and Simulation of Suspension Leveling System for Small Agricultural Machinery in Hilly and Mountainous Areas. [PDF]

Sensors (Basel)
Huang P, Luo Q, Liu Q, Peng Y, Zheng S, Liu J.   +5 more
europepmc   +1 more source

Failure mechanism of the coal wall at the working face based on an eccentric compression mechanical model

Deep Underground Science and Engineering, EarlyView.
In this study, the nonuniform distribution of the bearing pressure in front of the coal wall has been revealed based on in situ monitoring data and numerical simulation results. Therefore, an eccentric compression mechanical model of the coal wall was established to study the deformation and failure characteristics of a coal wall. The slenderness ratio
Maolin Tian, Jiabao Wang, Changsheng Wang, Shijie Sun, Lijun Han, Qingbin Meng, Sunhao Zhang   +6 more
wiley   +1 more source

Obstacle-avoidance trajectory planning method for excavators in confined spaces based on improved RRT* algorithm. [PDF]

Sci Rep
Fu S, Lin C, Yao Z, Lin T, Chen Q.
europepmc   +1 more source

Specialist 'restoration mortars': a comparison of the physical properties ot two stone repair materials [PDF]

, 2014
Forster, Alan Mark, Szadurski, Ewan Marek, Torney, Clare   +2 more
core   +1 more source

Apollo docking test device design study final report [PDF]

Docking simulation system for confirming Apollo probe design and drogue docking mechanisms under simulated space ...
Gaugh, W. J., Howard, V. W.
core   +1 more source