Results 41 to 50 of about 139 (117)

Estudio de las curvas epicicloide y evolvente para formar el perfil de los engranajes que operan con distancia entre centros variable. // Study of the epicycloid and involute curves to form the profile of gears with variable center distance.

Ingeniería Mecánica, 2007
En este trabajo se realiza un estudio de las curvas epicicloidales y evolventes de círculo en sus formas generales, con elobjetivo de formar el perfil de trabajo de los dientes de los engranajes que operan con distancia entre centros variable. Separte de
L. I. Negrín Hernández, R. Franco Rodríguez   +1 more
doaj  

Estudio de las curvas epicicloide y evolvente para formar el perfil de los engranajes que operan con distancia entre centros variable // Study of the epicycloid and involute curves to form the profile of gears with variable center distance.

Ingeniería Mecánica, 2000
En este trabajo se realiza un estudio de las curvas epicicloidales y evolventes de círculo en sus formas generales, con elobjetivo de formar el perfil de trabajo de los dientes de los engranajes que operan con distancia entre centros variable. Separte de
L. I. Negrín Hernández, R. Franco Rodríguez   +1 more
doaj  

Third Hankel determinant for a subclass of convex functions associated with a domain bounded by an epicycloid

Journal of Inequalities and Applications
In the current study, we investigate a subclass of convex functions, denoted by K n − 1 , L $\mathcal{K}_{n-1,\mathcal{L}}$ , associated with a domain bounded by an epicycloid with n − 1 $n-1$ cusps.
E. K. Nithiyanandham, B. Srutha Keerthi
doaj   +1 more source

Identification of the Natural Frequencies of Oscillations of Perforated Vibrosurfaces with Holes of Complex Geometry. [PDF]

Materials (Basel), 2023
Kharchenko S, Samborski S, Kharchenko F, Mitura A, Paśnik J, Korzec I.   +5 more
europepmc   +1 more source

MESHING STIFFNESS ANALYSIS OF CYCLOID STEEL BALL MESHING PAIR BASED ON THERMAL DEFORMATION

Jixie qiangdu, 2019
In order to study the influence of thermal deformation of the cycloid ball meshing pair on dynamic performance of the precision ball transmission, the thermal deformation of contact point of the cycloid ball meshing pair was analyzed by the Green ...
LIU XiangHui, AN ZiJun
doaj  

From Nano-Crystals to Periodically Aggregated Assembly in Arylate Polyesters-Continuous Helicoid or Discrete Cross-Hatch Grating? [PDF]

Nanomaterials (Basel), 2023
Yang CE, Nagarajan S, Rahmayanti W, Su CC, Woo EM.   +4 more
europepmc   +1 more source

Research of Tooth Profile Topcut of Real-time Zero-clearance Steel Ball Precision Transmission based on Envelope Method

Jixie chuandong, 2017
Whether practical tooth profile of real-time zero-clearance steel ball precision transmission is topcut directly affects its transmission performance.
Sun Pengfei, An Zijun
doaj  

Multi-dimensional tunable arbitrary shape beams with engineered axial profile

Results in Physics
Bessel beams, as one type of special light field, would significantly do benefit to several applications such as light-sheet microscopy, particle manipulation and free-space optical communications.
Zehui Lu, Meng Guo, Dongye Xu, Lingyi Xiong, Shaoxiang Duan, Yuan Yao, Hao Zhang, Wei Lin, Haifeng Liu, Bo Liu   +9 more
doaj   +1 more source

销齿传动中销齿轮齿形设计

Jixie chuandong, 2013
The pin gear transmission is used for large transmission ratio,low speed operation of large equipment.Due to this form of transmission with low cost,easy manufacture of the shroud pins instead of a large-scale involute gear,the manufacturing cost is ...
侯军强, 胡志军
doaj  

Epicycloids generating Hamiltonian minimal surfaces in the complex quadric

Journal of Geometry and Physics, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Barros, Manuel, Ferrández, Angel
openaire   +2 more sources