Conceptual design of a rotational mechanical time base with varying inertia

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The concept of quasi-symmetry-a perturbatively small deviation from exact symmetry-is introduced and leads to topological materials with strong resilience to perturbations. ...

Model-free data-driven computational mechanics (DDCM) is a new paradigm for simulations in solid mechanics. The modeling step associated to the definition of a material constitutive law is circumvented through the introduction of an abstract phase space in ...

Understanding looping probabilities, including the particular case of ring closure or cyclization, of fluctuating polymers (e.g., DNA) is important in many applications in molecular biology and chemistry. In a continuum limit the configuration of a polymer ...

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Ultra High-Performance Fiber-Reinforced Cementitious Composite (UHPFRC) is increasingly popular for new structural designs thanks to its high resistance both in tension and compression. When UHPFRC is complemented with steel reinforcing bars or prestressin ...

Systems with low mechanical dissipation are extensively used in precision measurements such as gravitational wave detection, atomic force microscopy, and quantum control of mechanical oscillators via optomechanics and electromechanics. The mechanical quali ...

We present a computational inverse design framework for a new class of volumetric deployable structures that have compact rest states and deploy into bending-active 3D target surfaces. Umbrella meshes consist of elastic beams, rigid plates, and hinge joint ...

This article describes a novel method for applying a contact force in the range of 1 to 100 μN with pointed probe on a microscale sample in order to perform ohmic electrical measurements. The solution is based on the new TIVOT active load cell combining th ...

Isolation of a system from its environment is often desirable, from precision measurements to control of individual quantum systems; however, dissipation can also be a useful resource. Remarkably, engineered dissipation enables the preparation of quantum s ...

Conceptual design of a rotational mechanical time base with varying inertia

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Quasi-symmetry-protected topology in a semi-metal

Mesh d-refinement: a data-based computational framework to account for complex material response

Unraveling looping efficiency of stochastic Cosserat polymers

Triple Crossed Flexure Pivot Based on a Zero Parasitic Center Shift Kinematic Design

Semiclassical methods in conformal field theories scrutinized by the epsilon-expansion

Experimental investigation of a keying joint cast in UHPFRC between precast UHPFRC bridge elements

Perimeter Modes of Nanomechanical Resonators Exhibit Quality Factors Exceeding 10(9) at Room Temperature

Umbrella Meshes: Elastic Mechanisms for Freeform Shape Deployment

Active load cell with positive, negative and zero stiffness operating modes for micronewton range contact force monitoring in electrical probing

A dissipative quantum reservoir for microwave light using a mechanical oscillator