설날 Korean Lunar New Year, 2015

Arunim, Leonardo, Marcos and Harry visit Nippon-Sumitomo Steel

Leonardo Magalhaes Silvestre, Marcos Stuart (CBMM, Brazil) and Arunim Ray, Harry Bhadeshia (University of Cambridge) visited the Nippon-Sumitomo Steel plant in Fukuoka, Japan on the 25th of February 2015. Saw many familiar faces, including Kazutoshi Ichikawa and Teruhisa Okumura, both PT Group Members.

Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge

At Busan Gimhae Airport in South Korea		 Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge

On the way to Fukuoka in Japan
Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge

Nice array of planes at Narita Airport in Japan		 Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge
Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge

 Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge

Met Arunim Ray at Narita, looking very relaxed and cool
Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge

In a train with Leonardo (smiling in the background) from CBMM and Arunim Ray from Cambridge		 Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge

On the right is Marcos Stuart, Head of Technology, CBMM
Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge

 Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge

In the bullet train (Shinkansen) to Fukuoka
Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge

The train ticket		 Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge

Arunim using chopsticks on the day before his lecture
Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge

Marcos and Leonardo		 Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge

Ohta and Arunim
Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge

 Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge
Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge

 Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge

Looking smart on the next day, on the way to Nippon-Sumitomo Steel
Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge

Approaching the steel plant which began about 114 years ago		 Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge
Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge

 Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge

The audience for Harry’s lecture
Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge

 Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge
Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge

 Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge
Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge

Historical image of the steel plant		 Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge
Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge

 Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge

This was the original blast furnace
Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge

 Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge

The original blast furnace
Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge

 Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge
Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge

 Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge

This is the room in the original Nippon Steel guest house where Emperor Hirohito stayed when he was touring Japan to boost morale after the second world war.
Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge

 Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge

Emperor Hirohito
Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge

 Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge
Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge

In the first class compartment of a train to the airport		 Arunim Ray, CBMM, Harry Bhadeshia, Teruhisa Okumura, Nippon-Sumitomo Steel, steel, physical metallurgy, University of Cambridge

Arunim Ray checking in at Fukuoka Airport


The Bainite Song, by Teruhisa Okumura



Hydrogen TWIP Nuclear growth Maraging steel Bearings 3rd edition
Tempering nanostructures TRIP multipass welds Bainitic powder Shear instabilities
Surface displacements Broken bainite Bearing steel Percolation



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