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Light and high-strength structure inspired by the characteristics of double-nutrient foramens in intertarsal joint of ostrich

期刊: RENDICONTI LINCEI-SCIENZE FISICHE E NATURALI, 2021; 32 (3)

The ostrich (Struthio camelus) is characterized by high speed and heavy load when running. Its intertarsal joint (Fig. 1A) with double-nutrient forami......

A new tendency correlation coefficient for bivariate time series

期刊: RENDICONTI LINCEI-SCIENZE FISICHE E NATURALI, 2021; 32 (3)

The correlation analysis of bivariate time series is a common problem in many fields. Based on the analysis of the changing range and the changing dir......

3D DEM analysis on tractive trafficability of a lunar rover wheel with bionic wheel lugs

期刊: RENDICONTI LINCEI-SCIENZE FISICHE E NATURALI, 2021; 32 (2)

African ostriches are good at running in the desert, and their toenails can effectively improve the tractivetraction performance in the running proces......

Design of the bionic wheel surface based on the friction characteristics of ostrich planta

期刊: RENDICONTI LINCEI-SCIENZE FISICHE E NATURALI, 2021; 32 (1)

On the sand environment, the wheel surface as the key component of the interaction between vehicle and sand plays a crucial role in improving the vehi......

Bionic design in anti-bending and lightweight tube based on the tarsometatarsus of ostrich

期刊: RENDICONTI LINCEI-SCIENZE FISICHE E NATURALI, 2020; 31 (1)

When ostrich (Struthio camelus) runs, its tarsometatarsus swings at a high frequency and has a small mass but can carry the weight of the whole body, ......

Earthquakes spatio-temporal distribution and fractal analysis in the Eurasian seismic belt

期刊: RENDICONTI LINCEI-SCIENZE FISICHE E NATURALI, 2020; 31 (1)

The Eurasian seismic belt is the second largest seismic zone in the world. It has numerous seismic activities which have enormous impact on human's li......

Rare earth elements (REE) in biology and medicine

期刊: RENDICONTI LINCEI-SCIENZE FISICHE E NATURALI, 2020; 31 (3)

This survey reports on topics that were presented at the workshop on "Challenges with Rare Earth Elements. The Periodic Table at work for new Science ......

How geodesy can contribute to the understanding and prediction of earthquakes

期刊: RENDICONTI LINCEI-SCIENZE FISICHE E NATURALI, 2018; 29 ()

Earthquakes cannot be predicted with precision, but algorithms exist for intermediate-term middle-range prediction of main shocks above a pre-assigned......

JIF:1.09

Extremely dry and warm conditions in northern Italy during the year 2015: effects on the Po river water

期刊: RENDICONTI LINCEI-SCIENZE FISICHE E NATURALI, 2017; 28 (2)

The presented research highlights relationships between the climatic anomalies that occurred in northern Italy in 2015 and the water system of Po rive......

JIF:0.99

Heterogeneous, homogeneous, and enzymatic catalysis: three branches of the same scientific chapter. Introductory remarks to the "Concepts in catalysis" issue

期刊: RENDICONTI LINCEI-SCIENZE FISICHE E NATURALI, 2017; 28 ( )

This contribution has a fully introductive character to the issue content. It describes how the idea to connect heterogeneous, homogeneous, and enzyma......

JIF:0.99

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