"西山 宣正","高圧下でつくる透明ファインセラミックス：透明立方晶窒化ケイ素セラミックスなど",,"セラミックデータブック 2018/19",,"Vol. 46","No. 100","pp. 126-131",2018,Dec.
"Eleonora Kulik,Norimasa Nishiyama,Yuji Higo,Nico A. Gaida,Tomoo Katsura","Hardness of polycrystalline SiO2 coesite",,"Journal of American Ceramics Society",,,,,2018,Nov.
"笹原 悠輝,金谷 航葵,松久 将之,清水 亮太,西山 宣正,一杉 太郎","α-Al2O3(001)単結晶基板を活用したα-AlO(OH)ダイアスポア(100)エピタキシャル結晶合成","第59回高圧討論会",,,,,,2018,Nov.
"Norimasa Nishiyama,Fumihiro Wakai","Transparent materials fabricated under pressure: permanently densified silica glass and transparent polycrystalline cubic silicon nitride","14th Laser Ceramics Symposium (LCS2018)",,,,,,2018,Nov.
"西山宣正","破壊誘起アモルファス化による変態強化を示す高圧安定酸化物セラミックス","第5９０９回高圧討論会",,,,,,2018,Nov.
"Norimasa Nishiyama,Fumihiro Wakai","Transparent polycrystalline ceramics fabricated under high pressure and temperature","MS&T18, Technical Meeting and Exhibition Materials Science & Technology",,,,,,2018,Oct.
"Norimasa Nishiyama","Fabrication of transparent polycrystalline cubic silicon nitride and its physical properties measurements","9th International Workshop on Spinel Nitrides and Related Materials",,,,,,2018,Sept.
"西山宣正,若井史博","スティショバイト・ナノ多結晶体における破壊誘起アモルファス化による変態強化",,"高圧力の科学と技術","日本高圧力学会","Vol. 28","No. 3","pp. 170-176",2018,Sept.
"笹原 悠輝,遊馬 博明,金谷 航葵,清水 亮太,西尾 和記,西山 宣正,一杉 太郎","薄膜成長技術×超高圧技術: 高圧相α-PbO2型TiO2薄膜の固相エピタキシャル成長","第79回応用物理学会秋季学術講演会",,,,,,2018,Sept.
"Norimasa Nishiyama,Julia Langer,Takeshi Sakai,Youhei Kojima,Astrid Holzheid,Nico A. Gaida,Eleonora Kulik,Naohisa Hirao,Saori I. Kawaguchi,Tetsuo Irifune,Yasuo Ohishi","Phase relations in silicon and germanium nitrides up to 98 GPa and 2400℃",,"Journal of the American Ceramic Society",,,,,2018,Sept.
"Norimasa Nishiyama,Fumihiro Wakai","Transparent polycrystalline cubic silicon nitride and its physical properties","12th International Conference on Ceramic Materials and Components for Energy and Environmental Applications (CMCEE 2018)",,,,,,2018,July
"Johannes Buchen,Hauke Marquardt,Kirsten Schulze,Segio Speziale,Tiziana Boffa Ballaran,Norimasa Nishiyama,Micheal Hanfland","Equation of state of polycrystalline stishovite across the tetragonal-orthorhombic phase transition",,"Journal of Geophysical Research. Solid Earth",,"Vol. 123",,,2018,July
"Norimasa Nishiyama,Fumihiro Wakai","Fabrication of transparent polycrystalline cubic silicon nitride and its physical properties","7th International Congress on Ceramics",,,,,,2018,June
"Eleonora Kulik,Vadim Murzin,Shogo Kawaguchi,Norimasa Nishiyama,Tomoo Katsura","Thermal expansion of coesite determined by synchrotron powder X-ray diffraction",,"Physics and Chemistry of Minerals",,,,,2018,May
"Fumihiro Wakai,Gaku Okuma,Norimasa Nishiyama","Role of microscopic forces in densification of particles in solid state sintering","The 6th International Symposium on Advanced Ceramics (ISAC-6)",,,,,,2018,Mar.
"若井史博,大熊 学,西山 宣正,Olivier Guillon","3粒子の固相焼結の背後にある焼結力","日本セラミックス協会2018年年会",,,,,,2018,Mar.
"N.Nishiyama,R. Ishikawa,H. Ohfuji,T. Taniguchi,F. Wakai","Transparent polycrystalline cubic silicon nitride and its physical properties","6th International Symposium on Advanced Ceramics (ISAC-6)",,,,,,2018,Mar.
"西山 宣正","割れにくいシリカと透明なシリコンナイトライド","第10回ナノ物質集積複合化技術研究会",,,,,,2018,Mar.
"西山宣正","立方晶窒化ケイ素透明セラミックス",,"FINE CERAMICS REPORT",,"Vol. 36","No. 1","pp. 11-16",2018,Jan.
"Gaida A N,Nishiyama N,Masuno A,Sch?rmann U,Giehl C,Beermann O,Ohfuji H,Bednarcik J,Kulik E,Holzheid A,Irifune T,Kienle L","Transparent polycrystalline nanoceramics consisting of triclinic Al2SiO5 kyanite and Al2O3 corundum",,"J. Am. Ceram. Soc",,"Vol. 101",,"pp. 998-1003",2018,Jan.