cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.57760/sciencedb.13522
title: In-situtensile force-displacement profile of mantis shrimp saddle
title: In-situtensile force-displacement profile of mantis shrimp saddle

description:  The microstructure and dissimilar materials connection patterns of mantis shrimp saddle were investigated. The outer layer with layered helical structure and inner layer with slablike laminae structure constructed the microstructure characteristics of saddle. The merus and membrane were characterized by layered structure. The lam-ina of saddle connected the corresponding lamina in merus and membrane, building the continuous and smooth coupling connection patterns. The entitative “hard-hard” and “hard-soft” transitions of dissimilar materials at micro level enhanced the steady transmit of driven force. The saddle exhibited high mechanical strength. With the increase of in-situ tensile displacement, the number of fractured fragments on saddle outer layer surface increased, which subjected to tensile load and defused the damage in the form of mineralized surface fragmentation. In the inner part of saddle, the fracture of mineralized laminae and crack deflection mechanisms bore the tensile load influence. The combination of microstructure with high mechanical strength and continues micro lamina connection endowed the concise dissimilar materials connection and efficient elastic energy storage property of saddle, which can be treated as the bionic models for design and preparation of fiber reinforced resin composite, hyperelastic material and so on
description:  The microstructure and dissimilar materials connection patterns of mantis shrimp saddle were investigated. The outer layer with layered helical structure and inner layer with slablike laminae structure constructed the microstructure characteristics of saddle. The merus and membrane were characterized by layered structure. The lam-ina of saddle connected the corresponding lamina in merus and membrane, building the continuous and smooth coupling connection patterns. The entitative “hard-hard” and “hard-soft” transitions of dissimilar materials at micro level enhanced the steady transmit of driven force. The saddle exhibited high mechanical strength. With the increase of in-situ tensile displacement, the number of fractured fragments on saddle outer layer surface increased, which subjected to tensile load and defused the damage in the form of mineralized surface fragmentation. In the inner part of saddle, the fracture of mineralized laminae and crack deflection mechanisms bore the tensile load influence. The combination of microstructure with high mechanical strength and continues micro lamina connection endowed the concise dissimilar materials connection and efficient elastic energy storage property of saddle, which can be treated as the bionic models for design and preparation of fiber reinforced resin composite, hyperelastic material and so on
DOI: 10.57760/sciencedb.13523
title: Fourier transform infrared spectroscopy of the saddle
title: Fourier transform infrared spectroscopy of the saddle

description: The microstructure, chemical composition and mechanical strength of heterogeneous materials of mantis shrimp (Oratosquilla oratoria) saddle were studied. As the key component of the striking system, the saddle comprised two distinct layers including outer layer and inner layer. The outer layer contained blocky microtubules and exhibited compact appearance. The inner layer presented a typical periodic lamellar structure. Due to the change of the thickness of the mineralized outer layer, the organic multilamellar structure became the foundation and enhanced the connection strength (4.55 MPa) at the connect regions between the saddle and merus exoskeleton and membrane, respectively. In the process of fracture, the lamellar structure dispersed the stress effectively by the change of the crack deflection direction and the microfibrils ordered arrangement. The exploration of mantis shrimp saddle region is beneficial to understand the striking system and provided the possibility for the stable connection of heterogeneous materials in engineering fields. The microstructure, heterogeneous material connection characteristics and high mechanical strength of saddle provide bionic models for the preparation of fiber-reinforced resin composites and soft composites.
description: The microstructure, chemical composition and mechanical strength of heterogeneous materials of mantis shrimp (Oratosquilla oratoria) saddle were studied. As the key component of the striking system, the saddle comprised two distinct layers including outer layer and inner layer. The outer layer contained blocky microtubules and exhibited compact appearance. The inner layer presented a typical periodic lamellar structure. Due to the change of the thickness of the mineralized outer layer, the organic multilamellar structure became the foundation and enhanced the connection strength (4.55 MPa) at the connect regions between the saddle and merus exoskeleton and membrane, respectively. In the process of fracture, the lamellar structure dispersed the stress effectively by the change of the crack deflection direction and the microfibrils ordered arrangement. The exploration of mantis shrimp saddle region is beneficial to understand the striking system and provided the possibility for the stable connection of heterogeneous materials in engineering fields. The microstructure, heterogeneous material connection characteristics and high mechanical strength of saddle provide bionic models for the preparation of fiber-reinforced resin composites and soft composites.
DOI: 10.57760/sciencedb.13525
title: Bionic Carbon Fiber Reinforced Epoxy Resin Composite with Eagle Feather Structure: Preparation and Mechanical Properties
title: Bionic Carbon Fiber Reinforced Epoxy Resin Composite with Eagle Feather Structure: Preparation and Mechanical Properties

description: The dataset was generated through a series of experiments to prepare and analyze the mechanical properties of bionic carbon fiber reinforced epoxy resin composites modeled after eagle feather structures. The process began with the treatment of short carbon fibers using a liquid-phase oxidation method to improve wettability and bonding strength with the epoxy resin matrix. Following this, composites with varying carbon fiber content (0.1 wt.%, 0.2 wt.%, 0.3 wt.%, and 0.4 wt.%) were prepared and tested for tensile strength and impact toughness. The preparation process involved mixing, stirring, and solidifying the resin with carbon fibers at specific temperatures. The mechanical properties were evaluated using a universal tensile tester and an impact testing machine, with fracture morphologies observed through scanning electron microscopy.
description: The dataset was generated through a series of experiments to prepare and analyze the mechanical properties of bionic carbon fiber reinforced epoxy resin composites modeled after eagle feather structures. The process began with the treatment of short carbon fibers using a liquid-phase oxidation method to improve wettability and bonding strength with the epoxy resin matrix. Following this, composites with varying carbon fiber content (0.1 wt.%, 0.2 wt.%, 0.3 wt.%, and 0.4 wt.%) were prepared and tested for tensile strength and impact toughness. The preparation process involved mixing, stirring, and solidifying the resin with carbon fibers at specific temperatures. The mechanical properties were evaluated using a universal tensile tester and an impact testing machine, with fracture morphologies observed through scanning electron microscopy.
DOI: 10.57760/sciencedb.13527
title: Bionic Design and 3D Printing of Continuous Carbon Fiber-Reinforced Polylactic Acid Composite with Barbicel Structure of Eagle-Owl Feather: Mechanical Property Data
title: Bionic Design and 3D Printing of Continuous Carbon Fiber-Reinforced Polylactic Acid Composite with Barbicel Structure of Eagle-Owl Feather: Mechanical Property Data

description: The data was generated through a series of experiments involving the 3D printing of bionic continuous carbon fiber-reinforced polylactic acid (PLA) composites, inspired by the barbicel structure of eagle-owl feathers. The process included the preparation of composite materials with varying structural designs (Model I, Model II, and Model III) and the assessment of their mechanical properties. The 3D printing was performed using a custom setup with specific temperature and speed parameters, as detailed in the experimental section. The mechanical properties, including tensile strength and impact toughness, were measured using a universal testing machine and an impact testing machine, respectively. Microstructural analysis was conducted using a scanning electron microscope (SEM) to observe the fracture surfaces of the samples
description: The data was generated through a series of experiments involving the 3D printing of bionic continuous carbon fiber-reinforced polylactic acid (PLA) composites, inspired by the barbicel structure of eagle-owl feathers. The process included the preparation of composite materials with varying structural designs (Model I, Model II, and Model III) and the assessment of their mechanical properties. The 3D printing was performed using a custom setup with specific temperature and speed parameters, as detailed in the experimental section. The mechanical properties, including tensile strength and impact toughness, were measured using a universal testing machine and an impact testing machine, respectively. Microstructural analysis was conducted using a scanning electron microscope (SEM) to observe the fracture surfaces of the samples
DOI: 10.15468/dl.r4k9ut
title: Occurrence Download

description: A dataset containing 252438 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Santa Barbara Museum of Natural History - Invertebrate Zoology"
 ]
}

 The dataset includes 252438 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001108-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.57760/sciencedb.13529
title: Bionic Design of 3D Printed Continuous Carbon Fiber Reinforced ABS Composite with Layered Spiral Structure: Mechanical Property Data
title: Bionic Design of 3D Printed Continuous Carbon Fiber Reinforced ABS Composite with Layered Spiral Structure: Mechanical Property Data

description: The dataset was generated through a series of experiments involving the integration 3D printing of bionic continuous carbon fiber (CF) reinforced acrylonitrile butadiene styrene (ABS) resin composites. The process was inspired by the microstructure characteristics of the mantis shrimp propodus, known for its high mechanical strength. The bionic structure model was divided into 10 layers with a layered spiral structure, which spiraled from 0° to 45°. The 3D printing was performed using a self-built 3D printing machine with a nozzle diameter of 0.8 mm and an extrusion temperature of 240°C. The continuous carbon fiber was wrapped by the ABS resin and extruded onto the printing platform with a precision of 0.1 mm. The mass fraction of continuous carbon fiber in the ABS matrix was approximately 10 wt%. The mechanical properties, including tensile strength and impact toughness, were measured using a universal mechanical machine and an impact testing machine, respectively. Microstructural analysis was conducted using a scanning electron microscope (SEM) to observe the arrangement direction of continuous carbon fibers in the ABS matrix and the fracture surfaces.
description: The dataset was generated through a series of experiments involving the integration 3D printing of bionic continuous carbon fiber (CF) reinforced acrylonitrile butadiene styrene (ABS) resin composites. The process was inspired by the microstructure characteristics of the mantis shrimp propodus, known for its high mechanical strength. The bionic structure model was divided into 10 layers with a layered spiral structure, which spiraled from 0° to 45°. The 3D printing was performed using a self-built 3D printing machine with a nozzle diameter of 0.8 mm and an extrusion temperature of 240°C. The continuous carbon fiber was wrapped by the ABS resin and extruded onto the printing platform with a precision of 0.1 mm. The mass fraction of continuous carbon fiber in the ABS matrix was approximately 10 wt%. The mechanical properties, including tensile strength and impact toughness, were measured using a universal mechanical machine and an impact testing machine, respectively. Microstructural analysis was conducted using a scanning electron microscope (SEM) to observe the arrangement direction of continuous carbon fibers in the ABS matrix and the fracture surfaces.
DOI: 10.57760/sciencedb.13540
title: Comparison of temperature and depth data between the marine animal behavior recording tag system and a standard source (SBE 37)
title: Comparison of temperature and depth data between the marine animal behavior recording tag system and a standard source (SBE 37)

description: 为了保证不同采样率的数据能够根据时间对齐，需要对海洋动物行为记录标签系统1Hz采样频率的温度和深度数据进行处理。具体操作是每 10 秒获取一个平均值并保存。数据一致性好，通过对比两个数据，最大深度误差为 0.31m，最大温度误差为 0.009°C。
description: 为了保证不同采样率的数据能够根据时间对齐，需要对海洋动物行为记录标签系统1Hz采样频率的温度和深度数据进行处理。具体操作是每 10 秒获取一个平均值并保存。数据一致性好，通过对比两个数据，最大深度误差为 0.31m，最大温度误差为 0.009°C。
DOI: 10.57760/sciencedb.space.01786
title: NTN TDL channels detection data
title: NTN TDL信道探测数据

description: According to the NTN-TDL channel model described in 3GPP TR 38.811, this paper uses MATLAB R2021a for channel simulation and detects four TDL channels using an m-sequence of length 127. After obtaining the output signal, the channel impulse response CIR is obtained by performing correlation operations with the local replica sequence, and the channel frequency response CFR is obtained by performing Fourier transform. Then, feature extraction and data processing are performed to obtain the channel simulation dataset for this paper's experiment. 
description: According to the NTN-TDL channel model described in 3GPP TR 38.811, this paper uses MATLAB R2021a for channel simulation and detects four TDL channels using an m-sequence of length 127. After obtaining the output signal, the channel impulse response CIR is obtained by performing correlation operations with the local replica sequence, and the channel frequency response CFR is obtained by performing Fourier transform. Then, feature extraction and data processing are performed to obtain the channel simulation dataset for this paper's experiment.
DOI: 10.15468/dl.cfgv8w
title: Occurrence Download

description: A dataset containing 253310 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Flora-On: occurrence data of the flora of mainland Portugal"
 ]
}

 The dataset includes 253310 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001106-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.57760/sciencedb.13561
title: underlying data
title: underlying data

description: The data contain PCR analysis of liver samples
description: The data contain PCR analysis of liver samples
DOI: 10.15468/dl.f5pt8c
title: Occurrence Download

description: A dataset containing 256022 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is University of Tennessee Vascular Herbarium"
 ]
}

 The dataset includes 256022 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001105-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.57760/sciencedb.13591
title: ITS sequence of three strains of Beauveria bassiana
title: 三株球孢白僵菌ITS序列

description: Three fungal strains were isolated and purified from the larvae of Curculio dentipes, the adult of the Massicus raddei and Mohechotypa diphysis collected from Changbai Mountain. They were named CBM1, CBM2, and CBM3 based on their collection location. Three fungal strains were identified as Beauveria bassiana by PCR amplification of their DNA ITS regions.
description: Three fungal strains were isolated and purified from the larvae of Curculio dentipes, the adult of the Massicus raddei and Mohechotypa diphysis collected from Changbai Mountain. They were named CBM1, CBM2, and CBM3 based on their collection location. Three fungal strains were identified as Beauveria bassiana by PCR amplification of their DNA ITS regions.
DOI: 10.57760/sciencedb.j00113.00135
title: The data of the article "Fully relativistic energies, transition properties, and lifetimes of lithium-like Germanium"
title: The data of the article "Fully relativistic energies, transition properties, and lifetimes of lithium-like Germanium"

description: Table 2: (Full table) Length gauge transition properties of different types (“Type”) for lithium-like Germanium Ge XXX, including both dipole-allowed (E1) and dipole-forbidden transitions (magnetic dipole M1, magnetic quadrupole M2, and electric quadrupole E2), from both the present MCDHF and RMBPT methods.
description: Table 2: (Full table) Length gauge transition properties of different types (“Type”) for lithium-like Germanium Ge XXX, including both dipole-allowed (E1) and dipole-forbidden transitions (magnetic dipole M1, magnetic quadrupole M2, and electric quadrupole E2), from both the present MCDHF and RMBPT methods.
DOI: 10.57760/sciencedb.13597
title: The smallest known complete dinosaur fossil eggs from the Upper Cretaceous of South China
title: The smallest known complete dinosaur fossil eggs from the Upper Cretaceous of South China

description: Folder 1 contains the raw EBSD data of CUGW EH072. -The raw EBSD data can be opened with Channel 5 software by opening the *.crc file. Folder 2 includes the character list and revised data matrix used in phylogenetic analysis.-The *. tnt file can be analyzed on TNT software.
description: Folder 1 contains the raw EBSD data of CUGW EH072. -The raw EBSD data can be opened with Channel 5 software by opening the *.crc file. Folder 2 includes the character list and revised data matrix used in phylogenetic analysis.-The *. tnt file can be analyzed on TNT software.
DOI: 10.57760/sciencedb.13564
title: Research on Laser Locking Direct Electron Acceleration over 30 GeV
title: 超过30GeV的强激光锁相直接电子加速

description: This dataset is from the paper "Direct Electron Acceleration by Strong Laser Locking Above 30 GeV," which contains data on the interaction between electrons and strong laser pulses.
description: This dataset is from the paper "Direct Electron Acceleration by Strong Laser Locking Above 30 GeV," which contains data on the interaction between electrons and strong laser pulses.
DOI: 10.57967/hf/5259
title: Deepfake-vs-Real-1440px-Max
DOI: 10.57760/sciencedb.13598
title: RNAseq of liver of Balb/c mice infected with lethal dose of HADV-5 via tail vein
title: RNAseq of liver of Balb/c mice infected with lethal dose of HADV-5 via tail vein

description: Balb/c mice were infected with lethal dose of HADV-5 via tail vein, and liver tissues were collected at 6, 12 and 24h after infection for RNAseq. We found that many of their genes that presumably rendered resistance to the virus responded through up-regulated and down-regulated expression when male and female mice were challenged with HAdV-5 for 6 hours, reaching a response levels at 12 hours with maintained stability of 24 hours.
description: Balb/c mice were infected with lethal dose of HADV-5 via tail vein, and liver tissues were collected at 6, 12 and 24h after infection for RNAseq. We found that many of their genes that presumably rendered resistance to the virus responded through up-regulated and down-regulated expression when male and female mice were challenged with HAdV-5 for 6 hours, reaching a response levels at 12 hours with maintained stability of 24 hours.
DOI: 10.57760/sciencedb.j00206.00033
title: Research on Supplier Financing Strategy Considering ``Greenwashing" risk --- Appendix
title: 考虑``洗绿''风险的供应商融资策略研究---附录

description: Considers the "greenwashing" risk of downstream retailers and constructs bank financing, hybrid financing, and supplier financing models based on game theory. It analyzes the financing preferences of suppliers and operational decisions of retailers under these scenarios. The findings are as follows: (1) Supplier perspective: Supplier financing is most advantageous when the retailer's greenwashing risk fluctuates within a certain range. In this model, suppliers can dynamically adjust interest rates based on the retailer's risk, reducing potential financing risks.(2)Retailer perspective: Retailers are inclined to choose supplier financing only when their greenwashing risk is high. In this model, retailers face dual competition in sales channels and financing costs, leading to reduced order quantities and profits. (3) Conflict of interest: From a self-interest maximization standpoint, supply chain participants cannot agree on a financing model. To achieve a win-win situation, suppliers can limit the order quantities of high-risk retailers based on the assessment of greenwashing risks, reducing competition among retailers.
description: Considers the "greenwashing" risk of downstream retailers and constructs bank financing, hybrid financing, and supplier financing models based on game theory. It analyzes the financing preferences of suppliers and operational decisions of retailers under these scenarios. The findings are as follows: (1) Supplier perspective: Supplier financing is most advantageous when the retailer's greenwashing risk fluctuates within a certain range. In this model, suppliers can dynamically adjust interest rates based on the retailer's risk, reducing potential financing risks.(2)Retailer perspective: Retailers are inclined to choose supplier financing only when their greenwashing risk is high. In this model, retailers face dual competition in sales channels and financing costs, leading to reduced order quantities and profits. (3) Conflict of interest: From a self-interest maximization standpoint, supply chain participants cannot agree on a financing model. To achieve a win-win situation, suppliers can limit the order quantities of high-risk retailers based on the assessment of greenwashing risks, reducing competition among retailers.
DOI: 10.57760/sciencedb.13605
title: Data for Composite of knitted fabric and soft matrix. I. crack growth in the course direction
title: Data for Composite of knitted fabric and soft matrix. I. crack growth in the course direction

description: Data for composite of knitted fabric and soft matrix. I. crack growth in the course direction
description: Data for composite of knitted fabric and soft matrix. I. crack growth in the course direction
DOI: 10.57760/sciencedb.13617
title: MD trajectories
title: MD trajectories

description: The corresponding files containing the fitted correlation function and the vector histograms trajectory for ubiquitin, GB3 and ribonuclease H are available as supplementary files for the readers who wish to perform the analysis. After installation of SpinRelax (https://github.com/zharmad/SpinRelax.), a typical input line to request 3 parameters optimization is the following:&gt;python calculate-relaxation-multi-field.py -f ./rotdif-10ns_fittedCt.dat -D 4.36 –aniso 1.3 –zeta 0.89 --distfn rotdif-10ns_vecHistogram.npz –opt Diso,zeta,rsCSA R1_Ub.txt R2_Ub.txt NOE_Ub.txt
description: The corresponding files containing the fitted correlation function and the vector histograms trajectory for ubiquitin, GB3 and ribonuclease H are available as supplementary files for the readers who wish to perform the analysis. After installation of SpinRelax (https://github.com/zharmad/SpinRelax.), a typical input line to request 3 parameters optimization is the following:&gt;python calculate-relaxation-multi-field.py -f ./rotdif-10ns_fittedCt.dat -D 4.36 –aniso 1.3 –zeta 0.89 --distfn rotdif-10ns_vecHistogram.npz –opt Diso,zeta,rsCSA R1_Ub.txt R2_Ub.txt NOE_Ub.txt