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File 1. Linear Roughness Parameters.xlsx

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DataCite Commons2020-09-04 更新2024-07-25 收录
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This data file contains three worksheets containing raw data and descriptive statistics regarding roughness (amplitude, spatial, and hybrid) parameters obtained in the longitudinal direction of the spider silk fibres using Gwyddion software, and are described in its manual. The column descriptions for the raw data worksheets are as follows: Amplitude Parameters COLUMN A – Sample Label COLUMN B – Roughness Average (Ra) COLUMN C – Root mean square roughness (Rq) COLUMN D – Maximum height of the roughness (Rt) COLUMN E – Maximum roughness valley depth (Rv) COLUMN F – Maximum roughness peak height (Rp) COLUMN G – Average maximum height of the roughness (Rtm) COLUMN H – Average maximum roughness valley depth (Rvm) COLUMN I – Average maximum roughness peak height (Rpm) COLUMN J – Average third highest peak to third lowest valley height (R3z) COLUMN K – Average third highest peak to third lowest valley height (R3z ISO) COLUMN L – Average maximum height of the profile (Rz) COLUMN M – Average maximum height of the roughness (Rz ISO) COLUMN N – Skewness (Rsk) COLUMN O – Kurtosis (Rku) COLUMN P – Waviness average (Wa) COLUMN Q – Root mean square waviness (Wq) COLUMN R – Waviness maximum height (Wy=Wmax) COLUMN S – Maximum height of the profile (Pt) Spatial Parameters COLUMN A – Sample Label COLUMN B – Average wavelength of the profile (lambda a) COLUMN C – Root mean square (RMS) wavelength of the profile (lambda q) Hybrid Parameters COLUMN A – Sample Label COLUMN B – Average absolute slope (delta a) COLUMN C – Root mean square (RMS) slope (delta q) (10^-6) COLUMN D – Length (L) COLUMN E – Developed profile length (L0) COLUMN F – Profile length ratio (Lr)

本数据集包含三个工作表,存储了使用Gwyddion软件在蜘蛛丝纤维纵向方向上测得的粗糙度(振幅、空间及混合)参数的原始数据与描述性统计量,相关内容已在该软件的官方手册中予以说明。 ### 振幅参数 列A:样本标签 列B:算术平均粗糙度(Roughness Average, Ra) 列C:均方根粗糙度(Root mean square roughness, Rq) 列D:粗糙度最大高度(Maximum height of the roughness, Rt) 列E:粗糙度最大谷深(Maximum roughness valley depth, Rv) 列F:粗糙度最大峰高(Maximum roughness peak height, Rp) 列G:粗糙度平均最大高度(Average maximum height of the roughness, Rtm) 列H:粗糙度平均最大谷深(Average maximum roughness valley depth, Rvm) 列I:粗糙度平均最大峰高(Average maximum roughness peak height, Rpm) 列J:平均第三高峰与第三低谷的高度差(Average third highest peak to third lowest valley height, R3z) 列K:ISO标准下平均第三高峰与第三低谷的高度差(Average third highest peak to third lowest valley height, R3z ISO) 列L:轮廓平均最大高度(Average maximum height of the profile, Rz) 列M:ISO标准下粗糙度平均最大高度(Average maximum height of the roughness, Rz ISO) 列N:偏度(Skewness, Rsk) 列O:峰度(Kurtosis, Rku) 列P:波纹度平均值(Waviness average, Wa) 列Q:均方根波纹度(Root mean square waviness, Wq) 列R:波纹度最大高度(Waviness maximum height, Wy=Wmax) 列S:轮廓最大高度(Maximum height of the profile, Pt) ### 空间参数 列A:样本标签 列B:轮廓平均波长(Average wavelength of the profile, λ_a) 列C:轮廓均方根波长(Root mean square (RMS) wavelength of the profile, λ_q) ### 混合参数 列A:样本标签 列B:平均绝对斜率(Average absolute slope, δ_a) 列C:均方根斜率(Root mean square (RMS) slope, δ_q)(单位:10^-6) 列D:长度(Length, L) 列E:展开轮廓长度(Developed profile length, L0) 列F:轮廓长度比(Profile length ratio, Lr)

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figshare
创建时间:
2016-01-18
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