Results 51 to 60 of about 1,179,836 (177)
, 2021 Art. 042039, 9 S.Duplex stainless steels are used in many application fields due to their outstanding performance with respect to strength, toughness, and corrosion resistance.
Frank Riedel +15 more
core +1 more source
Síntesis de nitruro de titanio mediante láser y energía solar concentrada
Revista de Metalurgia, 1998 Se presenta la utilización de la energía solar concentrada mediante lentes de Fresnel para la síntesis de materiales por reacción gas-sólido. Estos primeros resultados sobre nitruración superficial de titanio y aleaciones de titanio se comparan con los ...
I. García +3 more
doaj +1 more source
H218O vapour labelling reveals evidence of radial Péclet effects, but in not all leaves
New Phytologist, Volume 244, Issue 4, Page 1263-1274, November 2024.Summary Contradictory evidence exists regarding the relevance of Péclet‐like gradients in leaf water isotopes, making it difficult to accurately predict variation in isotope composition. Here, we use H218O vapour labelling to directly test whether leaf water isotopes diffuse back into the xylem to be carried forward to more distal leaf portions ...
Margaret M. Barbour +2 more
wiley +1 more source
The influence of laser assistance on the machinability of the titanium alloy Ti555-3 [PDF]
, 2013 The Ti533-3 alloy is a new titanium alloy which is starting to see increased use in the aeronautical domain to improve the durability of components and to optimize the weight/resistance ratio. This alloy is characterized by greater resistance compared to
GERMAIN, Guénaël +3 more
core +1 more source
New Phytologist, Volume 242, Issue 6, Page 2620-2634, June 2024.Summary Iron (Fe) needs to be delivered to different organs and tissues of above‐ground parts for playing its multiple physiological functions once it is taken up by the roots. However, the mechanisms underlying Fe distribution are poorly understood.
Naoki Yamaji +5 more
wiley +1 more source
Laser therapy in dental specialties
Revista Cubana de Estomatología, 2015 Introduction: laser therapy has been used with great success in dental clinics, and constitutes an excellent option in current health care. Objective: determine the number of dentists specializing in laser therapy in the north / northeast of Brazil and
Maria Betânia Lins Dantas Siqueira +2 more
doaj
Small, Volume 20, Issue 6, February 8, 2024.Polyoxometalate (POM)‐stabilized gold nanohybrids (Au@POM) hyperpolarize bacteria cells to result in membrane cell wall disruption and leakage of intracellular moieties, thus leading to bacteria death with low cytotoxicity. The Au@GeMoTi composite with the novel sandwich‐type [Ti2(HGeMo7O28)2]10– POM (GeMoTi) capping ligand exhibits outstanding and ...
Mónica Paesa +8 more
wiley +1 more source
Ingeniería Mecánica, 1999 Debido a que el rayo láser enfocado es un modo de energía calorífico de alta densidad y de diámetro pequeño, se logra con ello unaalta relación profundidad / ancho del cordón de soldadura, y se facilita el proceso de soldadura de láminas muy delgadas, lo cualdifícilmente se logra con los procesos comunes de soldadura.
Enrique J. Martínez D +1 more
openaire +1 more source
New Phytologist, Volume 241, Issue 4, Page 1747-1762, February 2024.Summary Ustilago maydis is a biotrophic fungus that causes tumor formation on all aerial parts of maize. U. maydis secretes effector proteins during penetration and colonization to successfully overcome the plant immune response and reprogram host physiology to promote infection. In this study, we functionally characterized the U.
Luyao Huang +8 more
wiley +1 more source
Capas de a-SiN:H modificadas mediante la irradiación con un láser de excímero
Revista de Metalurgia, 1998 Utilizando una mezcla de silano/amoníaco o disilano/amoníaco se obtuvieron capas de nitruro de silicio amorfo hidrogenado (a-SiN:H) mediante depósito químico en fase vapor asistido por láser CO2 y ArF, ambos en configuración paralela.
N. Banerji +5 more
doaj +1 more source