Motor vessel "N. B. Scofield" cruise one of 1953. Cruise Report 53-S-1

(PDF contains 7 pages.)

Cruise no. 2 of the M/V N.B. Scofield for 1957, 57S2-Albacore. Cruise report 57-S-2

(PDF contains 6 pages.)

A Study of the Tribological Behavior of Carbon-Nanotube-Reinforced Ultrahigh Molecular Weight Polyethylene Composites

The tribological properties of the high-strength and high-modulus ultrahigh molecular weight polyethylene (UHMWPE) film and the UHMWPE composites reinforced by multiwalled carbon nanotubes (MWCNT/UHMWPE) were investigated using a nanoindenter and atomic force microscope (AFM). The MWCNT/UHMWPE composites films exhibited not only high wear resistance but also a low friction coefficient compared to the pure UHMWPE films. We attribute the high wear resistance to the formation of the new microstructure in the composites due to the addition of MWCNTs.

El vídeo-tutorial: una valiosa herramienta para el b-learning

Ponencia leída en el Foro de Comunicaciones IkasArt III (BEC Barakaldo, 2011.11.11)

Interface cracking and particulate size effect in particle-reinforced metal-matrix composites

The mechanical behaviors of the ceramic particle-reinforced metal matrix composites are modeled based on the conventional theory of mechanism-based strain gradient plasticity presented by Huang et al. Two cases of interface features with and without the effects of interface cracking will be analyzed, respectively. Through comparing the result based on the interface cracking model with experimental result, the effectiveness of the present model can be evaluated. Simultaneously, the length parameters included in the strain gradient plasticity theory can be obtained.

Hugonis grotii de jure belli ac pacis :libri tres, cum annotatis auctoris, nec non j.f. gronovii notis, & j. barbeyracii animadversionibus, commentariis insuper locupletissimis henr. l.b. de cocceii, sacrae regiae majestati borussicae, quondam a consiliis secretioribus, sub titulo grotii illustrati antea editis, nunc ad calcem cujusque capitis adjectis : insertis quoque observationibus samuelis l.b. de coceii, henrici fillii, regni borussici cancellarii, ... adduntur tandem ipsius grotti dissertatio de mari libero, ac libellus singularis de aequitate, indulgentia et facilitate

Titulo do volume 5: Samuelis l.b. de cocceii, summi regni borussici canncellari... introductio ad Henrici l.b. de cocceii grotium illustratum.

Preparation and optical properties of CdTe/CdO center dot nH(2)O core/shell nano-composites in aqueous solution

The deposition of CdO center dot nH(2)O On CdTe nanoparticles was studied in an aqueous phase. The CdTe nanocrystals (NCs) were prepared in aqueous solution through the reaction between Cd2+ and NaHTe in the presence of thioglycolic acid as a stabilizer. The molar ratio of the Cd2+ to Te2- in the precursory solution played an important role in the photoluminescence of the ultimate CdTe NCs. The strongest photoluminescence was obtained under 4.0 of [Cd2+]/[Te2-] at pH similar to 8.2. With the optimum dosage of Cd(II) hydrous oxide deposited on the CdTe NCs, the photoluminescence was enhanced greatly. The photoluminescence of these nanocomposites was kept constant in the pH range of 8.0-10.0, but dramatically decreased with an obvious blue-shifted peak while the pH was below 8.0. In addition, the photochemical oxidation of CdTe NCs with cadmium hydrous oxide deposition was markedly inhibited.

Cruise 2 of the N. B. Scofield for 1951. Cruise Report 51-S-2

(PDF contains 1 page.)

Cruise 3 of the N. B. Scofield for 1951. Cruise Report 51-S-3

(PDF contains 1 page.)

Cruise 4 of the N. B. Scofield for 1951. Cruise Report 51-S-4

(PDF contains 1 page.)

Cruise 5 of the N. B. Scofield for 1951. Cruise Report 51-S-5

(PDF contains 1 page.)

Cruise 6 of the N. B. Scofield for 1951. Cruise Report 51-S-6

(PDF contains 1 page.)

Cruise 7 of the N. B. Scofield for 1951. Cruise Report 51-S-7

(PDF contains 1 page.)

Cruise 8 of the N. B. Scofield for 1951. Cruise Report 51-S-8

(PDF contains 1 page.)