Results 141 to 150 of about 7,225 (264)

Adsorption of Nonionic Surfactants (Nonylphenols) on Sandstone Rock via Alcoholic Micellar Solution. [PDF]

Langmuir
Dos Santos Borges VF, Monteiro MKS, da Silva Filho ED, da Silva DC, Cardozo Fonseca JL, Wanderley Neto AO, Pinheiro Braga T.   +6 more
europepmc   +1 more source

Design and performance optimisation of detergent product containing binary mixture of anionic-nonionic surfactants. [PDF]

Heliyon, 2020
Cheng KC, Khoo ZS, Lo NW, Tan WJ, Chemmangattuvalappil NG.   +4 more
europepmc   +1 more source

On–Off Switchable Micromotors for Use in Steerable Microvehicles

Advanced Robotics Research, EarlyView.
Electrically controllable micromotors and microvehicles are developed by tuning the diffusion of the fuel. Self‐propelled micromotors using bubble propulsion show great promise for miniaturized devices with multiuse purposes such as cargo delivery and sensing. However, there is currently no method to electrically switch the micromotors on or off. Here,
Hugo Severinsson, Eswaran Murugasen, Jose G. Martinez, Edwin W. H. Jager   +3 more
wiley   +1 more source

Optimization of Toxicity, Biodegradability, and Skin Irritation in Formulations Containing Mixtures of Anionic and Nonionic Surfactants Combined with Silica Nanoparticles. [PDF]

Toxics
Lechuga M, Fernández-Serrano M, Núñez-Olea J, Martínez-Gallegos JF, Ríos F.   +4 more
europepmc   +1 more source

Multimodal Locomotion in Insect‐Inspired Microrobots: A Review of Strategies for Aerial, Surface, Aquatic, and Interfacial Motion

Advanced Robotics Research, EarlyView.
This review identifies key design considerations for insect‐inspired microrobots capable of multimodal locomotion. To draw inspiration, biological and robotic strategies for moving in air, on water surfaces, and underwater are examined, along with approaches for crossing the air–water interface.
Mija Jovchevska, Kaushik Jayaram, Nicole Xu   +2 more
wiley   +1 more source

Sustainable Enhanced Oil Recovery Fluid Based on Synergic Effects of Cationic, Anionic, and Nonionic Surfactants in Low Salinity: SLS; QA; and SDBS. [PDF]

ACS Omega
Quintella CM, Rodrigues PD, Hanna SA, Nicoleti JL, Carvalho EB, Medeiros ACG, Ramos-de-Souza E, Santos ESD, Vasconcelos AC, Moura JD, Santos EVAO, Gama MO, Morais VC.   +12 more
europepmc   +1 more source

Study of the Air-Entraining Behavior Based on the Interactions between Cement Particles and Selected Cationic, Anionic and Nonionic Surfactants. [PDF]

Materials (Basel), 2020
Liu Q, Chen Z, Yang Y.
europepmc   +1 more source

A State‐Adaptive Koopman Control Framework for Real‐Time Deformable Tool Manipulation in Robotic Environmental Swabbing

Advanced Robotics Research, EarlyView.
This work presents a state‐adaptive Koopman linear quadratic regulator framework for real‐time manipulation of a deformable swab tool in robotic environmental sampling. By combining Koopman linearization, tactile sensing, and centroid‐based force regulation, the system maintains stable contact forces and high coverage across flat and inclined surfaces.
Siavash Mahmoudi, Amirreza Davar, Dongyi Wang   +2 more
wiley   +1 more source

Formulation and Optimization of Effective Oil Spill Dispersants Composed of Surface-Active Ionic Liquids and Nonionic Surfactants. [PDF]

ACS Omega
Nazar M, Ahmad A, Hussain SMS, Moniruzzaman M.   +3 more
europepmc   +1 more source

ChicGrasp: Imitation‐Learning‐Based Customized Dual‐Jaw Gripper Control for Manipulation of Delicate, Irregular Bio‐Products

Advanced Robotics Research, EarlyView.
Automated poultry processing lines still rely on humans to lift slippery, easily bruised carcasses onto a shackle conveyor. Deformability, anatomical variance, and hygiene rules make conventional suction and scripted motions unreliable. We present ChicGrasp, an end‐to‐end hardware‐software co‐designed imitation learning framework, to offer a ...
Amirreza Davar, Zhengtong Xu, Siavash Mahmoudi, Pouya Sohrabipour, Chaitanya Pallerla, Yu She, Wan Shou, Philip Glen Crandall, Dongyi Wang   +8 more
wiley   +1 more source