OOIR: Observatory of International Research

Papers

(The H4-Index of Smart Materials and Structures is 35. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-01-01 to 2026-01-01.)

Article	Citations
Optimization design and performance analysis of pneumatic grid flexible actuator	112
Realizing stretchable energy harvesting film through stretch-buckling conversion of wavy base	99
Ladybug-inspired hierarchical composite adhesives for enhanced surface adaptability	79
The modeling method and simulation study on the biaxially anisotropic polymer films	78
Shape optimization of parametric curve-based magnetorheological damper valve for augmented performance in prosthetic ankle applications	69
A novel dual-inertia driven piezoelectric actuator for flexible mounting applications	67
Effect of cross-link density on the performance of polyimine/epoxy vitrimers	62
Study on the dual-segment arctangent model of magnetorheological damper (MRD)	62
Axisymmetic electro-elastic field in a heterogeneous graded annular plate with a uniform load	60
High velocity impact on generic CFRP blade specimen: baseline free method for impact localisation and damage assessment on complex structures	55
A tunable quasi-zero-stiffness vibration isolator (QZS-VI) with magnetorheological elastomer (MRE)	54
Bond slip detection of shear interfaces for GFRP and UHPC composite members using piezoceramic smart aggregates	54
In-situ observation of the movement of particles in thermoplastic polyurethane magnetorheological elastomers using computed x-ray microtomography	53
Magnetorheological variable stiffness and damping flexible joint with cam working surface for industrial robot	53
Anti-falling of wheeled humanoid robots based on a novel variable stiffness mechanism	53
Experimental study of magnetorheological fluids under large periodic deformations	52
Laboratory evaluation of climbing helmets: assessment of linear acceleration	48
Notice of Redundant Publication: Scattering of shear waves by a two-phase multiferroic sensor embedded in a piezoelectric/piezomagnetic medium (2017 Smart Mater. Struct.	46
Enhanced electromechanical resilience and mechanism of the composites-coated fabric sensors with crack-induced conductive network for wearable applications	46
A novel two degree of freedom single magnet bistable energy harvester based on internal resonance	45
Smart-monitoring capabilities of CFRP strips in civil structures based on width-to-length ratio optimization	44
Singular spectrum analysis and fuzzy entropy-based damage detection on a thin aluminium plate by using PZTs	43
Sound absorption and enhancement mechanism of hierarchical slit-embedded Helmholtz resonators	43
An experimental study of specimen size and type effects on cyclic behavior of superelastic NiTi	41
Tunable stiffness design of curved-crease origami and extended quasi-zero stiffness vibration isolator	40

Development and active noise control of a piezo-actuated attenuator for underwater vehicle pipelines	40
Influence of interlocking blocks assembly on the actuation time, shape change, and reversibility of voxel-based multi-material 4D structures	40
Magnetoelectric effects in a heterostructure of magnetostrictive fiber composite and piezopolymer film	40
Topology optimization of self-supporting metamaterials for additive manufacturing: a novel framework and validation	40
Fiber metal laminate-embedded, wireless MEMS vibrometer for structural health monitoring using guided ultrasonic waves	38
3D re-entrant Z-shaped structures with negative Poisson’s ratio and compression-twist coupling effect	38
3D printed multilayer dielectric elastomer actuators	37
Delamination imaging in composites using cross-correlation method by non-contact air-coupled Lamb waves	36
Negative stiffness mechanical metamaterials: a review	36
Dynamic braille display based on surface-structured PVC gel	35
4D printed zero Poisson’s ratio metamaterials with vibration isolation properties for magnetic response	35
A deep learning-based approach to improve reconstruction of ultrasound computed tomography with full waveform inversion	35