Kubota Hiroaki

发表

An Evaluating Method for Fundamental Dynamical Parameters of Objects on a Printed Circuit Board : Properties of the Responses using Rectangular Wave and Sinusoidal one as an Input

Sawa Koichiro, Wada Shin-ichi, Koshida Keiji, 2013 .

Degradation Phenomenon of Electrical Contacts by using a Micro-Sliding Mechanism -- Modeling about Fluctuation of Contact Resistance (3)

Sawa Koichiro, Wada Shin-ichi, Koshida Keiji, 2013 .

By means of a statistical method an analysis of degradation phenomenon of electrical contacts using micro-sliding mechanisms -- A statistical analysis using data of minimal sliding amplitudes under some conditions

Sawa Koichiro, Wada Shin-ichi, Koshida Keiji, 2015 .

Degradation Phenomenon of Electrical Contacts using a Hammering Oscillation Mechanism or a Micro-Sliding Mechanism -- A fundamental study on the performance of the hammering oscillation mechanism (28)

Sawa Koichiro, Wada Shin-ichi, Koshida Keiji, 2013 .

22606 An Experimental Study on Mechanical Behavior of Square CFT Column Base with Built-in Reinforcements : Part3. Skeleton Curve Model of Column Base

昭彦河野, Kawano Akihiko, 松尾真太朗, 2011 .

A study of Degradation Phenomenon of Electrical Contacts by Hammering Oscillating Mechanism -- Modeling (10)

Sawa Koichiro, Wada Shin-ichi, Koshida Keiji, 2010 .

Answering improvement of QA system Metis based on semantic graph matching - Focused on question analysis and knowledge retrieval - (in Japanese)

原田実, Kubota Hiroaki, Harada Minoru, 2009 .

An Evaluating Method for Fundamental Dynamical Parameters of Objects on a Printed Circuit Board (5) : Natural Frequency and Damping Ratio(2)

Sawa Koichiro, Wada Shin-ichi, Koshida Keiji, 2013 .

An Evaluating Method for Fundamental Dynamical Parameters of Objects on a Printed Circuit Board (PCB) (6) -- The effect by application time of external force

Sawa Koichiro, Wada Shin-ichi, Koshida Keiji, 2014 .

Degradation phenomenon of electrical contacts by a micro-sliding mechanism -- The comparison of the evaluated minimal sliding amplitudes under some conditions (2)

Sawa Koichiro, Wada Shin-ichi, Koshida Keiji, 2014 .