Search Results - "BROWN, E. N"

Microcapsule induced toughening in a self-healing polymer composite by BROWN, E. N, WHITE, S. R, SOTTOS, N. R

“…Microencapsulated dicyclopentadiene (DCPD) healing agent and Grubbs' Ru catalyst are incorporated into an epoxy matrix to produce a polymer composite capable…”
Get full text

Retardation and repair of fatigue cracks in a microcapsule toughened epoxy composite—Part II: In situ self-healing by Brown, E.N., White, S.R., Sottos, N.R.

“…Successful arrest and retardation of fatigue cracks is achieved with an in situ self-healing epoxy matrix composite that incorporates microencapsulated…”
Get full text

The mechanical properties of poly(ether-ether-ketone) (PEEK) with emphasis on the large compressive strain response by Rae, P.J., Brown, E.N., Orler, E.B.

“…The mechanical properties of PEEK 450G have been extensively investigated. The compressive properties were measured at strain rates between 1 × 10 −4 and 3000…”
Get full text

Wax-Protected Catalyst Microspheres for Efficient Self-Healing Materials by Rule, J. D., Brown, E. N., Sottos, N. R., White, S. R., Moore, J. S.

“…Microspheres of wax containing embedded Grubbs' catalyst are generated by congealing a molten aqueous suspension. Even with a ten‐fold reduction in catalyst…”
Get full text

Fatigue crack propagation in microcapsule -toughened epoxy by BROWN, E. N, WHITE, S. R, SOTTOS, N. R

“…The addition of liquid-filled urea-formaldehyde (UF) microcapsules to an epoxy matrix leads to significant reduction in fatigue crack growth rate and…”
Get full text

Autonomic healing of polymer composites by White, S. R, Sottos, N. R, Geubelle, P. H, Moore, J. S, Kessler, M. R, Sriram, S. R, Brown, E. N, Viswanathan, S

“…Structural polymers are susceptible to damage in the form of cracks, which form deep within the structure where detection is difficult and repair is almost…”
Get full text

The properties of poly(tetrafluoroethylene) (PTFE) in tension by Rae, P.J., Brown, E.N.

“…Samples of DuPont 7A and 7C Teflon (PTFE, poly(tetrafluoroethylene)) were tested in tension at strain-rates between 2×10−4 and 0.1s−1 and temperatures between…”
Get full text

Comparative RNA editing in autistic and neurotypical cerebella by Eran, A, Li, J B, Vatalaro, K, McCarthy, J, Rahimov, F, Collins, C, Markianos, K, Margulies, D M, Brown, E N, Calvo, S E, Kohane, I S, Kunkel, L M

“…Adenosine-to-inosine (A-to-I) RNA editing is a neurodevelopmentally regulated epigenetic modification shown to modulate complex behavior in animals. Little is…”
Get full text

Retardation and repair of fatigue cracks in a microcapsule toughened epoxy composite – Part I: Manual infiltration by Brown, E.N., White, S.R., Sottos, N.R.

“…As a first step towards a new crack healing methodology for cyclic loading, this paper examines two promising crack-tip shielding mechanisms during fatigue of…”
Get full text

Delayed Orexin Signaling Consolidates Wakefulness and Sleep: Physiology and Modeling by Diniz Behn, C. G, Kopell, N, Brown, E. N, Mochizuki, T, Scammell, T. E

“…1 Department of Neurology, Beth Israel Deaconess Medical Center, Boston; 2 Department of Mathematics and Center for BioDynamics, Boston University; and 3…”
Get full text

In situ poly(urea-formaldehyde) microencapsulation of dicyclopentadiene by Brown, E N, Kessler, M R, Sottos, N R, White, S R

“…Microencapsulated healing agents that possess adequate strength, long shelf-life and excellent bonding to the host material are required for self-healing…”
Get full text

Stability, Precision, and Near-24-Hour Period of the Human Circadian Pacemaker by Czeisler, Charles A., Duffy, Jeanne F., Shanahan, Theresa L., Brown, Emery N., Mitchell, Jude F., Rimmer, David W., Ronda, Joseph M., Silva, Edward J., Allan, James S., Emens, Jonathan S., Dijk, Derk-Jan, Kronauer, Richard E.

“…Regulation of circadian period in humans was thought to differ from that of other species, with the period of the activity rhythm reported to range from 13 to…”
Get full text

Algorithm for Total Face and Multiorgan Procurement From a Brain‐Dead Donor by Brazio, P. S., Barth, R. N., Bojovic, B., Dorafshar, A. H., Garcia, J. P., Brown, E. N., Bartlett, S. T., Rodriguez, E. D.

“…Procurement of a facial vascularized composite allograft (VCA) should allow concurrent procurement of all solid organs and ensure their integrity. Because full…”
Get full text

Alteration of Human Fetal Subplate Layer and Intermediate Zone During Normal Development on MR and Diffusion Tensor Imaging by WIDJAJA, E, GEIBPRASERT, S, MAHMOODABADI, S. Z, BLASER, S, BROWN, N. E, SHANNON, P

“…The subplate layer and intermediate zone are the precursors for neonatal white matter. The aims of this study were to evaluate 1) T1 and T2 signal intensity,…”
Get full text

Diagnosis and Management of Spontaneous Cerebrospinal Fluid-Middle Ear Effusion and Otorrhea by Brown, N. E., Grundfast, K. M., Jabre, A., Megerian, C. A., O'Malley Jr, B. W., Rosenberg, S. I.

“…Objectives/Hypothesis: Spontaneous leak of cerebrospinal fluid (CSF) into the middle ear can occur in adults without a history of temporal bone trauma or…”
Get full text

Characterizing Learning by Simultaneous Analysis of Continuous and Binary Measures of Performance by Prerau, M. J, Smith, A. C, Eden, Uri T, Kubota, Y, Yanike, M, Suzuki, W, Graybiel, A. M, Brown, E. N

“…1 Department of Anesthesia and Critical Care, Massachusetts General Hospital, Boston, Massachusetts; 2 Department of Brain and Cognitive Sciences and 3…”
Get full text

Effects of rumen-protected choline and dry propylene glycol on feed intake and blood parameters for Holstein dairy cows in early lactation by Chung, Y-H, Brown, N E, Martinez, C M, Cassidy, T W, Varga, G A

“…A 6 x 6 Latin square design was used to test 3 sets of comparisons simultaneously to study response in dry matter intake, milk yield, and blood parameters to…”
Get more information

Analysis of LFP Phase Predicts Sensory Response of Barrel Cortex by Haslinger, R, Ulbert, I, Moore, C. I, Brown, E. N, Devor, A

“…1 Martinos Center for Biomedical Imaging at Massachusetts General Hospital, Charlestown, Massachusetts; 2 Institute for Psychology of the Hungarian Academy of…”
Get full text

The Ageing Brain: Age-dependent changes in the electroencephalogram during propofol and sevoflurane general anaesthesia by Purdon, P.L., Pavone, K.J., Akeju, O., Smith, A.C., Sampson, A.L., Lee, J., Zhou, D.W., Solt, K., Brown, E.N.

“…Anaesthetic drugs act at sites within the brain that undergo profound changes during typical ageing. We postulated that anaesthesia-induced brain dynamics…”
Get full text

In-situ Measurement of Crystalline Lattice Strains in Polytetrafluoroethylene by Brown, E. N., Rae, P. J., Dattelbaum, D. M., Clausen, B., Brown, D. W.

“…Strain measurements by neutron diffraction are employed as an in situ technique to obtain insight into the deformation modes of crystalline domains in a…”
Get full text