Results 111 to 120 of about 14,734 (291)

CONCENTRAÇÃO REGIONAL DO VALOR BRUTO DE PRODUÇÃO DO PINHÃO NO PARANÁ

Ciência Florestal, 2016
This study analyzed the concentration of the Production Gross Value (GDP) of the pinion in the state of Paraná, in the period 1995 - 2010. The regional concentration was measured by the concentration ratio, the Herfindahl-Hirschman Index and the Gini ...
Luiz Moreira Coelho Junior
doaj  

Douglas Pinion, Thursday, May 1, 1975 [PDF]

, 1975

core  

Failure analysis and structural design improvement of support device for heavy-duty rack and pinion hydraulic actuator. [PDF]

Sci Rep
Zhang D, Luan B, Chen F, Zhu X, Xie Y, Wan Y, Ji S, Wang C, Choi JH.   +8 more
europepmc   +1 more source

Douglas Pinion, Monday, December 4, 1978 [PDF]

, 1978

core  

Novel Fault Diagnosis Technology Based on Integrated Spectral Kurtosis for Gearboxes. [PDF]

Sensors (Basel)
Gelman L, Kerrouche R, Abdullahi AO.
europepmc   +1 more source

Douglas Pinion, Friday, October 10, 1975 [PDF]

, 1975

core  

A dynamic meshing transmission dataset for manufacturing quality inspection of electric vehicle reducer gears. [PDF]

Sci Data
Guo D, Yang J, Li H, Huang Y, Long X, Xin Y, Li M.   +6 more
europepmc   +1 more source

Douglas Pinion, Friday, September 9, 1977 [PDF]

, 1977

core  

Meshing performance analysis of helical face gear drives with integrated non-orthogonal, offset, and profile-shifted. [PDF]

Sci Rep
Fu X, He H, Xu H, Yan S, Li S.
europepmc   +1 more source

Douglas Pinion, Wednesday, December 15, 1976 [PDF]

, 1976

core